Title: Core terms defined by Darwin Core (version)
Issued: 2026-10-13
Part of TDWG Standard: http://www.tdwg.org/standards/450
This version: http://rs.tdwg.org/dwc/version/terms/2026-10-13
Version status: recommended
Latest version: http://rs.tdwg.org/dwc/terms/
Previous version: http://rs.tdwg.org/dwc/version/terms/2026-05-26
Abstract: This version lists the member terms on the date that the list was issued. The status shown for the term version is its current status.
Namespace IRI: http://rs.tdwg.org/dwc/terms/
Preferred namespace abbreviation: dwc:

Table of Contents

1 Introduction

This is a list of term versions that may be part of a TDWG vocabulary. If the terms whose versions are on this list were defined by TDWG, the list corresponds to term versions in a namespace whose IRI is listed in the header. In the case where the terms were borrowed from a non-TDWG vocabulary, the list includes term versions that were "borrowed" for inclusion in a TDWG vocabulary.

This list includes term versions that were part of the term list at the time this version was issued. The status of the individual terms may have changed since the version was issued. The version status indicates its status at the present time, not at the time the list version was issued.

For more information about the structure and version model of TDWG vocabularies, see the TDWG Standards Documentation Specification.

2 List version distributions

This term versions list is available in the formats or distribution methods listed in the table below. Please note that distribution access URLs may be subject to change over time. Therefore, it is preferable to request the abstract IRI of the resources and request the desired Content-type through content negotiation.

Description IRI Access URL
HTML file (this document) http://rs.tdwg.org/dwc/version/terms/2026-10-13.htm http://rs.tdwg.org/dwc/version/terms/2026-10-13.htm
RDF/Turtle http://rs.tdwg.org/dwc/version/terms/2026-10-13.ttl http://rs.tdwg.org/dwc/version/terms/2026-10-13.ttl
RDF/XML http://rs.tdwg.org/dwc/version/terms/2026-10-13.rdf http://rs.tdwg.org/dwc/version/terms/2026-10-13.rdf
JSON-LD http://rs.tdwg.org/dwc/version/terms/2026-10-13.json http://rs.tdwg.org/dwc/version/terms/2026-10-13.json

3 Term versions that were members of this list when this version of it was issued

Term Name: dwc:Assertion
Label: Assertion
Term version IRI: http://rs.tdwg.org/dwc/terms/version/Assertion-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/Assertion
Issued: 2026-05-26
Definition: A statement about an rdfs:Resource (http://www.w3.org/2000/01/rdf-schema#Resource).
Type: Class
Status: recommended

Term Name: dwc:Event
Label: Event
Term version IRI: http://rs.tdwg.org/dwc/terms/version/Event-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/Event
Issued: 2026-05-26
Definition: An action, process, or set of circumstances occurring at a dcterms:Location during a period of time.
Type: Class
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/Event-2023-09-18

Term Name: dwc:FossilSpecimen
Label: Fossil Specimen
Term version IRI: http://rs.tdwg.org/dwc/terms/version/FossilSpecimen-2023-09-18
Version of: http://rs.tdwg.org/dwc/terms/FossilSpecimen
Issued: 2023-09-18
Definition: A preserved specimen that is a fossil.
Type: Class
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/FossilSpecimen-2018-09-06

Term Name: dwc:GeologicalContext
Label: Geological Context
Term version IRI: http://rs.tdwg.org/dwc/terms/version/GeologicalContext-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/GeologicalContext
Issued: 2026-10-13
Definition: A set of geological designations, such as stratigraphy, that qualify a dcterms:Location or source of a dwc:MaterialEntity.
Type: Class
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/GeologicalContext-2026-05-26

Term Name: dwc:GeologicalMaterial
Label: Geological Material
Term version IRI: http://rs.tdwg.org/dwc/terms/version/GeologicalMaterial-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/GeologicalMaterial
Issued: 2026-10-13
Definition: A dwc:MaterialEntity that is geological in nature.
Type: Class
Status: recommended

Term Name: dwc:HumanObservation
Label: Human Observation
Term version IRI: http://rs.tdwg.org/dwc/terms/version/HumanObservation-2023-09-18
Version of: http://rs.tdwg.org/dwc/terms/HumanObservation
Issued: 2023-09-18
Definition: An output of a human observation process.
Type: Class
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/HumanObservation-2018-09-06

Term Name: dwc:Identification
Label: Identification
Term version IRI: http://rs.tdwg.org/dwc/terms/version/Identification-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/Identification
Issued: 2026-05-26
Definition: A classification of a resource according to a classification scheme.
Type: Class
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/Identification-2023-09-18

Term Name: dwc:LivingSpecimen
Label: Living Specimen
Term version IRI: http://rs.tdwg.org/dwc/terms/version/LivingSpecimen-2023-09-18
Version of: http://rs.tdwg.org/dwc/terms/LivingSpecimen
Issued: 2023-09-18
Definition: A specimen that is alive.
Type: Class
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/LivingSpecimen-2018-09-06

Term Name: dwc:MachineObservation
Label: Machine Observation
Term version IRI: http://rs.tdwg.org/dwc/terms/version/MachineObservation-2023-09-18
Version of: http://rs.tdwg.org/dwc/terms/MachineObservation
Issued: 2023-09-18
Definition: An output of a machine observation process.
Type: Class
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/MachineObservation-2018-09-06

Term Name: dwc:MaterialCitation
Label: Material Citation
Term version IRI: http://rs.tdwg.org/dwc/terms/version/MaterialCitation-2023-09-18
Version of: http://rs.tdwg.org/dwc/terms/MaterialCitation
Issued: 2023-09-18
Definition: A reference to or citation of one, a part of, or multiple specimens in scholarly publications.
Type: Class
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/MaterialCitation-2021-07-15

Term Name: dwc:MaterialEntity
Label: Material Entity
Term version IRI: http://rs.tdwg.org/dwc/terms/version/MaterialEntity-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/MaterialEntity
Issued: 2026-05-26
Definition: An entity that can be identified, exists for some period of time, and consists in whole or in part of physical matter while it exists.
Type: Class
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/MaterialEntity-2023-09-13

Term Name: dwc:MaterialSample
Label: Material Sample
Term version IRI: http://rs.tdwg.org/dwc/terms/version/MaterialSample-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/MaterialSample
Issued: 2026-10-13
Definition: A material entity that represents an entity of interest in whole or in part.
Type: Class
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/MaterialSample-2023-09-13

Term Name: dwc:MeasurementOrFact
Label: Measurement Or Fact
Term version IRI: http://rs.tdwg.org/dwc/terms/version/MeasurementOrFact-2023-09-13
Version of: http://rs.tdwg.org/dwc/terms/MeasurementOrFact
Issued: 2023-09-13
Definition: A measurement of or fact about an rdfs:Resource (http://www.w3.org/2000/01/rdf-schema#Resource).
Type: Class
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/MeasurementOrFact-2023-06-28

Term Name: dwc:MolecularProtocol
Label: Molecular Protocol
Term version IRI: http://rs.tdwg.org/dwc/terms/version/MolecularProtocol-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/MolecularProtocol
Issued: 2026-05-26
Definition: A protocol used to perform a dwc:NucleotideAnalysis and potentially derive a dwc:NucleotideSequence from a dwc:MaterialEntity.
Type: Class
Status: recommended

Term Name: dwc:NucleotideAnalysis
Label: Nucleotide Analysis
Term version IRI: http://rs.tdwg.org/dwc/terms/version/NucleotideAnalysis-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/NucleotideAnalysis
Issued: 2026-05-26
Definition: A link between a dwc:NucleotideSequence or a dwc:Identification and a dwc:Event and a dwc:MaterialEntity from which it was derived, using a specified dwc:Protocol.
Type: Class
Status: recommended

Term Name: dwc:NucleotideSequence
Label: Nucleotide Sequence
Term version IRI: http://rs.tdwg.org/dwc/terms/version/NucleotideSequence-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/NucleotideSequence
Issued: 2026-05-26
Definition: A digital representation of a nucleotide sequence.
Type: Class
Status: recommended

Term Name: dwc:Occurrence
Label: Occurrence
Term version IRI: http://rs.tdwg.org/dwc/terms/version/Occurrence-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/Occurrence
Issued: 2026-05-26
Definition: A dwc:Event that establishes the state of a dwc:Organism at a particular place and time.
Type: Class
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/Occurrence-2023-09-18

Term Name: dwc:Organism
Label: Organism
Term version IRI: http://rs.tdwg.org/dwc/terms/version/Organism-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/Organism
Issued: 2026-05-26
Definition: A particular organism or defined group of organisms considered to be taxonomically homogeneous.
Type: Class
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/Organism-2023-09-18

Term Name: dwc:OrganismInteraction
Label: Organism Interaction
Term version IRI: http://rs.tdwg.org/dwc/terms/version/OrganismInteraction-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/OrganismInteraction
Issued: 2026-05-26
Definition: An interaction between two dwc:Organisms during a dwc:Event.
Type: Class
Status: recommended

Term Name: dwc:PreservedSpecimen
Label: Preserved Specimen
Term version IRI: http://rs.tdwg.org/dwc/terms/version/PreservedSpecimen-2023-09-18
Version of: http://rs.tdwg.org/dwc/terms/PreservedSpecimen
Issued: 2023-09-18
Definition: A specimen that has been preserved.
Type: Class
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/PreservedSpecimen-2018-09-06

Term Name: dwc:Protocol
Label: Protocol
Term version IRI: http://rs.tdwg.org/dwc/terms/version/Protocol-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/Protocol
Issued: 2026-05-26
Definition: A method used during an action.
Type: Class
Status: recommended

Term Name: dwc:Provenance
Label: Provenance
Term version IRI: http://rs.tdwg.org/dwc/terms/version/Provenance-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/Provenance
Issued: 2026-05-26
Definition: Information about an entity’s origins.
Type: Class
Status: recommended

Term Name: dwc:ResourceRelationship
Label: Resource Relationship
Term version IRI: http://rs.tdwg.org/dwc/terms/version/ResourceRelationship-2023-09-13
Version of: http://rs.tdwg.org/dwc/terms/ResourceRelationship
Issued: 2023-09-13
Definition: A relationship of one rdfs:Resource (http://www.w3.org/2000/01/rdf-schema#Resource) to another.
Type: Class
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/ResourceRelationship-2023-06-28

Term Name: dwc:Taxon
Label: Taxon
Term version IRI: http://rs.tdwg.org/dwc/terms/version/Taxon-2023-09-18
Version of: http://rs.tdwg.org/dwc/terms/Taxon
Issued: 2023-09-18
Definition: A group of organisms (sensu http://purl.obolibrary.org/obo/OBI_0100026) considered by taxonomists to form a homogeneous unit.
Type: Class
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/Taxon-2018-09-06

Term Name: dwc:UsagePolicy
Label: Usage Policy
Term version IRI: http://rs.tdwg.org/dwc/terms/version/UsagePolicy-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/UsagePolicy
Issued: 2026-05-26
Definition: Information about rights, usage, and attribution statements applicable to an entity.
Type: Class
Status: recommended

Term Name: dwc:acceptedNameUsage
Label: Accepted Name Usage
Term version IRI: http://rs.tdwg.org/dwc/terms/version/acceptedNameUsage-2025-06-12
Version of: http://rs.tdwg.org/dwc/terms/acceptedNameUsage
Issued: 2025-06-12
Definition: The full name, with authorship and date information if known, of the currently valid (zoological) or accepted (botanical) dwc:Taxon.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/acceptedNameUsage-2023-06-28

Term Name: dwc:acceptedNameUsageID
Label: Accepted Name Usage ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/acceptedNameUsageID-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/acceptedNameUsageID
Issued: 2023-06-28
Definition: An identifier for the name usage (documented meaning of the name according to a source) of the currently valid (zoological) or accepted (botanical) taxon.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/acceptedNameUsageID-2021-07-15

Term Name: dwc:accordingTo
Label: According To
Term version IRI: http://rs.tdwg.org/dwc/terms/version/accordingTo-2009-01-21
Version of: http://rs.tdwg.org/dwc/terms/accordingTo
Issued: 2009-01-21
Definition: Abstract term to attribute information to a source.
Type: Property
Status: deprecated

Term Name: dwc:agentID
Label: Agent ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/agentID-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/agentID
Issued: 2026-05-26
Definition: An identifier for a dcterms:Agent.
Type: Property
Status: recommended

Term Name: dwc:agentRemarks
Label: Agent Remarks
Term version IRI: http://rs.tdwg.org/dwc/terms/version/agentRemarks-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/agentRemarks
Issued: 2026-05-26
Definition: Comments or notes about a dcterms:Agent.
Type: Property
Status: recommended

Term Name: dwc:agentRoleOrder
Label: Agent Role Order
Term version IRI: http://rs.tdwg.org/dwc/terms/version/agentRoleOrder-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/agentRoleOrder
Issued: 2026-05-26
Definition: A numerical position of an AgentRole in a set of AgentRoles.
Type: Property
Status: recommended

Term Name: dwc:agentType
Label: Agent Type
Term version IRI: http://rs.tdwg.org/dwc/terms/version/agentType-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/agentType
Issued: 2026-05-26
Definition: A category that best matches the nature of a dcterms:Agent.
Type: Property
Status: recommended

Term Name: dwc:assayType
Label: Assay Type
Term version IRI: http://rs.tdwg.org/dwc/terms/version/assayType-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/assayType
Issued: 2026-05-26
Definition: A type of method used in a study to detect taxon/taxa of interest in a dwc:MaterialEntity.
Type: Property
Status: recommended

Term Name: dwc:assertionBy
Label: Assertion By
Term version IRI: http://rs.tdwg.org/dwc/terms/version/assertionBy-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/assertionBy
Issued: 2026-05-26
Definition: A name for a dcterms:Agent responsible for making a dwc:Assertion.
Type: Property
Status: recommended

Term Name: dwc:assertionEffectiveDate
Label: Assertion Effective Date
Term version IRI: http://rs.tdwg.org/dwc/terms/version/assertionEffectiveDate-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/assertionEffectiveDate
Issued: 2026-10-13
Definition: A date-time or time interval during which an asserted state or measurement was deemed to be in effect.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/assertionEffectiveDate-2026-05-26

Term Name: dwc:assertionError
Label: Assertion Error
Term version IRI: http://rs.tdwg.org/dwc/terms/version/assertionError-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/assertionError
Issued: 2026-05-26
Definition: A description of the potential error associated with a dwc:assertionValue.
Type: Property
Status: recommended

Term Name: dwc:assertionID
Label: Assertion ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/assertionID-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/assertionID
Issued: 2026-05-26
Definition: An identifier for a dwc:Assertion.
Type: Property
Status: recommended

Term Name: dwc:assertionMadeDate
Label: Assertion Made Date
Term version IRI: http://rs.tdwg.org/dwc/terms/version/assertionMadeDate-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/assertionMadeDate
Issued: 2026-05-26
Definition: A date on which a dwc:Assertion was created.
Type: Property
Status: recommended

Term Name: dwc:assertionProtocols
Label: Assertion Protocols
Term version IRI: http://rs.tdwg.org/dwc/terms/version/assertionProtocols-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/assertionProtocols
Issued: 2026-05-26
Definition: Names of, references to, or descriptions of dwc:Protocols used in making a dwc:Assertion.
Type: Property
Status: recommended

Term Name: dwc:assertionReferences
Label: Assertion References
Term version IRI: http://rs.tdwg.org/dwc/terms/version/assertionReferences-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/assertionReferences
Issued: 2026-05-26
Definition: A list (concatenated and separated) of dcterms:BibliographicResources associated with a dwc:Assertion.
Type: Property
Status: recommended

Term Name: dwc:assertionRemarks
Label: Assertion Remarks
Term version IRI: http://rs.tdwg.org/dwc/terms/version/assertionRemarks-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/assertionRemarks
Issued: 2026-05-26
Definition: Comments or notes about a dwc:Assertion.
Type: Property
Status: recommended

Term Name: dwc:assertionType
Label: Assertion Type
Term version IRI: http://rs.tdwg.org/dwc/terms/version/assertionType-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/assertionType
Issued: 2026-05-26
Definition: A category that best matches the nature of a dwc:Assertion.
Type: Property
Status: recommended

Term Name: dwc:assertionUnit
Label: Assertion Unit
Term version IRI: http://rs.tdwg.org/dwc/terms/version/assertionUnit-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/assertionUnit
Issued: 2026-05-26
Definition: A unit associated with the value in dwc:assertionValue.
Type: Property
Status: recommended

Term Name: dwc:assertionValue
Label: Assertion Value
Term version IRI: http://rs.tdwg.org/dwc/terms/version/assertionValue-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/assertionValue
Issued: 2026-05-26
Definition: An asserted value.
Type: Property
Status: recommended

Term Name: dwc:associatedMedia
Label: Associated Media
Term version IRI: http://rs.tdwg.org/dwc/terms/version/associatedMedia-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/associatedMedia
Issued: 2026-10-13
Definition: A list (concatenated and separated) of associated ac:Media resources.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/associatedMedia-2023-06-28

Term Name: dwc:associatedOccurrences
Label: Associated Occurrences
Term version IRI: http://rs.tdwg.org/dwc/terms/version/associatedOccurrences-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/associatedOccurrences
Issued: 2023-06-28
Definition: A list (concatenated and separated) of identifiers of other dwc:Occurrence records and their associations to this dwc:Occurrence.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/associatedOccurrences-2021-07-15

Term Name: dwc:associatedOrganisms
Label: Associated Organisms
Term version IRI: http://rs.tdwg.org/dwc/terms/version/associatedOrganisms-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/associatedOrganisms
Issued: 2023-06-28
Definition: A list (concatenated and separated) of identifiers of other dwc:Organisms and the associations of this dwc:Organism to each of them.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/associatedOrganisms-2021-07-15

Term Name: dwc:associatedReferences
Label: Associated References
Term version IRI: http://rs.tdwg.org/dwc/terms/version/associatedReferences-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/associatedReferences
Issued: 2026-10-13
Definition: A list (concatenated and separated) of associated dcterms:BibliographicResources.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/associatedReferences-2023-06-28

Term Name: dwc:associatedSequences
Label: Associated Sequences
Term version IRI: http://rs.tdwg.org/dwc/terms/version/associatedSequences-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/associatedSequences
Issued: 2026-05-26
Definition: A list (concatenated and separated) of dcterms:BibliographicResources for dwc:NucleotideSequences associated with a dwc:MaterialEntity.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/associatedSequences-2023-09-13

Term Name: dwc:associatedTaxa
Label: Associated Taxa
Term version IRI: http://rs.tdwg.org/dwc/terms/version/associatedTaxa-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/associatedTaxa
Issued: 2023-06-28
Definition: A list (concatenated and separated) of identifiers or names of dwc:Taxon records and the associations of this dwc:Occurrence to each of them.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/associatedTaxa-2021-07-15

Term Name: dwc:basisOfRecord
Label: Basis Of Record
Term version IRI: http://rs.tdwg.org/dwc/terms/version/basisOfRecord-2023-09-13
Version of: http://rs.tdwg.org/dwc/terms/basisOfRecord
Issued: 2023-09-13
Definition: The specific nature of the data record.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/basisOfRecord-2023-06-28

Term Name: dwc:bed
Label: Bed
Term version IRI: http://rs.tdwg.org/dwc/terms/version/bed-2023-09-13
Version of: http://rs.tdwg.org/dwc/terms/bed
Issued: 2023-09-13
Definition: The full name of the lithostratigraphic bed from which the dwc:MaterialEntity was collected.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/bed-2017-10-06

Term Name: dwc:behavior
Label: Behavior
Term version IRI: http://rs.tdwg.org/dwc/terms/version/behavior-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/behavior
Issued: 2026-05-26
Definition: A behavior shown by a dwc:Organism.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/behavior-2023-06-28

Term Name: dwc:bibliographicIdentifier
Label: Bibliographic Identifier
Term version IRI: http://rs.tdwg.org/dwc/terms/version/bibliographicIdentifier-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/bibliographicIdentifier
Issued: 2026-10-13
Definition: A number or symbol to uniquely identify a dcterms:BibliographicResource.
Type: Property
Status: recommended

Term Name: dwc:bibliographicIdentifierType
Label: Bibliographic Identifier Type
Term version IRI: http://rs.tdwg.org/dwc/terms/version/bibliographicIdentifierType-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/bibliographicIdentifierType
Issued: 2026-10-13
Definition: A code that best matches the nature of an identifier for a dcterms:BibliographicResource.
Type: Property
Status: recommended

Term Name: dwc:caste
Label: Caste
Term version IRI: http://rs.tdwg.org/dwc/terms/version/caste-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/caste
Issued: 2026-05-26
Definition: A social caste of a dwc:Organism.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/caste-2023-06-28

Term Name: dwc:catalogNumber
Label: Catalog Number
Term version IRI: http://rs.tdwg.org/dwc/terms/version/catalogNumber-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/catalogNumber
Issued: 2026-05-26
Definition: An identifier (preferably unique) for a resource within a collection.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/catalogNumber-2023-06-28

Term Name: dwc:causeOfDeath
Label: Cause Of Death
Term version IRI: http://rs.tdwg.org/dwc/terms/version/causeOfDeath-2025-06-12
Version of: http://rs.tdwg.org/dwc/terms/causeOfDeath
Issued: 2025-06-12
Definition: An indication of the known or suspected cause of death of a dwc:Organism.
Type: Property
Status: recommended

Term Name: dwc:chemistryRemarks
Label: Chemistry Remarks
Term version IRI: http://rs.tdwg.org/dwc/terms/version/chemistryRemarks-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/chemistryRemarks
Issued: 2026-10-13
Definition: General remarks about the chemical and isotopic composition of a dwc:GeologicalMaterial.
Type: Property
Status: recommended

Term Name: dwc:class
Label: Class
Term version IRI: http://rs.tdwg.org/dwc/terms/version/class-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/class
Issued: 2023-06-28
Definition: The full scientific name of the class in which the dwc:Taxon is classified.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/class-2017-10-06

Term Name: dwc:classificationCodes
Label: Classification Codes
Term version IRI: http://rs.tdwg.org/dwc/terms/version/classificationCodes-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/classificationCodes
Issued: 2026-10-13
Definition: A list (concatenated and separated) of codes that each identifies a name from a classification system applied to a dwc:GeologicalMaterial.
Type: Property
Status: recommended

Term Name: dwc:classificationSystem
Label: Classification System
Term version IRI: http://rs.tdwg.org/dwc/terms/version/classificationSystem-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/classificationSystem
Issued: 2026-10-13
Definition: A reference to the classification system in which an authoritative name or formal classification belongs.
Type: Property
Status: recommended

Term Name: dwc:collectionCode
Label: Collection Code
Term version IRI: http://rs.tdwg.org/dwc/terms/version/collectionCode-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/collectionCode
Issued: 2026-05-26
Definition: A name, acronym, coden, or initialism identifying a collection.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/collectionCode-2023-06-28

Term Name: dwc:collectionID
Label: Collection ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/collectionID-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/collectionID
Issued: 2026-05-26
Definition: An identifier for a collection.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/collectionID-2025-06-12

Term Name: dwc:continent
Label: Continent
Term version IRI: http://rs.tdwg.org/dwc/terms/version/continent-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/continent
Issued: 2023-06-28
Definition: The name of the continent in which the dcterms:Location occurs.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/continent-2017-10-06

Term Name: dwc:coordinatePrecision
Label: Coordinate Precision
Term version IRI: http://rs.tdwg.org/dwc/terms/version/coordinatePrecision-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/coordinatePrecision
Issued: 2023-06-28
Definition: A decimal representation of the precision of the coordinates given in the dwc:decimalLatitude and dwc:decimalLongitude.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/coordinatePrecision-2017-10-06

Term Name: dwc:coordinateUncertaintyInMeters
Label: Coordinate Uncertainty In Meters
Term version IRI: http://rs.tdwg.org/dwc/terms/version/coordinateUncertaintyInMeters-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/coordinateUncertaintyInMeters
Issued: 2026-05-26
Definition: A horizontal distance (in meters) from a given dwc:decimalLatitude and dwc:decimalLongitude describing the smallest circle containing the whole of the dcterms:Location. Zero is not a valid value for this term.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/coordinateUncertaintyInMeters-2023-06-28

Term Name: dwc:country
Label: Country
Term version IRI: http://rs.tdwg.org/dwc/terms/version/country-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/country
Issued: 2023-06-28
Definition: The name of the country or major administrative unit in which the dcterms:Location occurs.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/country-2021-07-15

Term Name: dwc:countryCode
Label: Country Code
Term version IRI: http://rs.tdwg.org/dwc/terms/version/countryCode-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/countryCode
Issued: 2026-05-26
Definition: The standard code for the country in which the dcterms:Location occurs.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/countryCode-2025-06-12

Term Name: dwc:county
Label: Second Order Division
Term version IRI: http://rs.tdwg.org/dwc/terms/version/county-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/county
Issued: 2023-06-28
Definition: The full, unabbreviated name of the next smaller administrative region than stateProvince (county, shire, department, etc.) in which the dcterms:Location occurs.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/county-2017-10-06

Term Name: dwc:cultivarEpithet
Label: Cultivar Epithet
Term version IRI: http://rs.tdwg.org/dwc/terms/version/cultivarEpithet-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/cultivarEpithet
Issued: 2026-05-26
Definition: Part of the name of a cultivar, cultivar group or grex that follows the dwc:scientificName.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/cultivarEpithet-2023-06-28

Term Name: dwc:damageRemarks
Label: Damage Remarks
Term version IRI: http://rs.tdwg.org/dwc/terms/version/damageRemarks-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/damageRemarks
Issued: 2026-10-13
Definition: A general description of any physical changes to a dwc:MaterialEntity that have negatively affected its value.
Type: Property
Status: recommended

Term Name: dwc:dataGeneralizations
Label: Data Generalizations
Term version IRI: http://rs.tdwg.org/dwc/terms/version/dataGeneralizations-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/dataGeneralizations
Issued: 2023-06-28
Definition: Actions taken to make the shared data less specific or complete than in its original form. Suggests that alternative data of higher quality may be available on request.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/dataGeneralizations-2017-10-06

Term Name: dwc:datasetID
Label: Dataset ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/datasetID-2017-10-06
Version of: http://rs.tdwg.org/dwc/terms/datasetID
Issued: 2017-10-06
Definition: An identifier for the set of data. May be a global unique identifier or an identifier specific to a collection or institution.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/datasetID-2009-09-11

Term Name: dwc:datasetName
Label: Dataset Name
Term version IRI: http://rs.tdwg.org/dwc/terms/version/datasetName-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/datasetName
Issued: 2026-05-26
Definition: A name of a source dataset.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/datasetName-2023-06-28

Term Name: dwc:dateIdentified
Label: Date Identified
Term version IRI: http://rs.tdwg.org/dwc/terms/version/dateIdentified-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/dateIdentified
Issued: 2026-10-13
Definition: The date on which the dwc:Identification was made.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/dateIdentified-2025-06-12

Term Name: dwc:day
Label: Day
Term version IRI: http://rs.tdwg.org/dwc/terms/version/day-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/day
Issued: 2023-06-28
Definition: The integer day of the month on which the dwc:Event occurred.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/day-2017-10-06

Term Name: dwc:decimalLatitude
Label: Decimal Latitude
Term version IRI: http://rs.tdwg.org/dwc/terms/version/decimalLatitude-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/decimalLatitude
Issued: 2026-05-26
Definition: A geographic latitude (in decimal degrees, using the spatial reference system given in dwc:geodeticDatum) of a dcterms:Location.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/decimalLatitude-2023-06-28

Term Name: dwc:decimalLongitude
Label: Decimal Longitude
Term version IRI: http://rs.tdwg.org/dwc/terms/version/decimalLongitude-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/decimalLongitude
Issued: 2026-05-26
Definition: A geographic longitude (in decimal degrees, using the spatial reference system given in dwc:geodeticDatum) of a dcterms:Location.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/decimalLongitude-2023-06-28

Term Name: dwc:degreeOfEstablishment
Label: Degree of Establishment
Term version IRI: http://rs.tdwg.org/dwc/terms/version/degreeOfEstablishment-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/degreeOfEstablishment
Issued: 2023-06-28
Definition: The degree to which a dwc:Organism survives, reproduces, and expands its range at the given place and time.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/degreeOfEstablishment-2021-03-29

Term Name: dwc:digitalSpecimenID
Label: Digital Specimen ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/digitalSpecimenID-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/digitalSpecimenID
Issued: 2026-05-26
Definition: An identifier for a Digital Specimen resource.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/digitalSpecimenID-2025-06-12

Term Name: dwc:discipline
Label: Discipline
Term version IRI: http://rs.tdwg.org/dwc/terms/version/discipline-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/discipline
Issued: 2026-05-26
Definition: The primary branch or branches of knowledge represented by a dwc:MaterialEntity.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/discipline-2025-06-12

Term Name: dwc:disposition
Label: Disposition
Term version IRI: http://rs.tdwg.org/dwc/terms/version/disposition-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/disposition
Issued: 2026-05-26
Definition: A current state of a dwc:MaterialEntity with respect to where it can be found.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/disposition-2023-09-13

Term Name: dwc:dynamicProperties
Label: Dynamic Properties
Term version IRI: http://rs.tdwg.org/dwc/terms/version/dynamicProperties-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/dynamicProperties
Issued: 2023-06-28
Definition: A list of additional measurements, facts, characteristics, or assertions about the record. Meant to provide a mechanism for structured content.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/dynamicProperties-2017-10-06

Term Name: dwc:earliestAgeOrLowestStage
Label: Earliest Age Or Lowest Stage
Term version IRI: http://rs.tdwg.org/dwc/terms/version/earliestAgeOrLowestStage-2023-09-13
Version of: http://rs.tdwg.org/dwc/terms/earliestAgeOrLowestStage
Issued: 2023-09-13
Definition: The full name of the earliest possible geochronologic age or lowest chronostratigraphic stage attributable to the stratigraphic horizon from which the dwc:MaterialEntity was collected.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/earliestAgeOrLowestStage-2023-06-28

Term Name: dwc:earliestEonOrLowestEonothem
Label: Earliest Eon Or Lowest Eonothem
Term version IRI: http://rs.tdwg.org/dwc/terms/version/earliestEonOrLowestEonothem-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/earliestEonOrLowestEonothem
Issued: 2026-05-26
Definition: The full name of the earliest possible geochronologic eon or lowest chronostratigraphic eonothem or the informal name attributable to the stratigraphic horizon from which the dwc:MaterialEntity was collected.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/earliestEonOrLowestEonothem-2023-09-13

Term Name: dwc:earliestEpochOrLowestSeries
Label: Earliest Epoch Or Lowest Series
Term version IRI: http://rs.tdwg.org/dwc/terms/version/earliestEpochOrLowestSeries-2023-09-13
Version of: http://rs.tdwg.org/dwc/terms/earliestEpochOrLowestSeries
Issued: 2023-09-13
Definition: The full name of the earliest possible geochronologic epoch or lowest chronostratigraphic series attributable to the stratigraphic horizon from which the dwc:MaterialEntity was collected.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/earliestEpochOrLowestSeries-2023-06-28

Term Name: dwc:earliestEraOrLowestErathem
Label: Earliest Era Or Lowest Erathem
Term version IRI: http://rs.tdwg.org/dwc/terms/version/earliestEraOrLowestErathem-2023-09-13
Version of: http://rs.tdwg.org/dwc/terms/earliestEraOrLowestErathem
Issued: 2023-09-13
Definition: The full name of the earliest possible geochronologic era or lowest chronostratigraphic erathem attributable to the stratigraphic horizon from which the dwc:MaterialEntity was collected.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/earliestEraOrLowestErathem-2023-06-28

Term Name: dwc:earliestPeriodOrLowestSystem
Label: Earliest Period Or Lowest System
Term version IRI: http://rs.tdwg.org/dwc/terms/version/earliestPeriodOrLowestSystem-2023-09-13
Version of: http://rs.tdwg.org/dwc/terms/earliestPeriodOrLowestSystem
Issued: 2023-09-13
Definition: The full name of the earliest possible geochronologic period or lowest chronostratigraphic system attributable to the stratigraphic horizon from which the dwc:MaterialEntity was collected.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/earliestPeriodOrLowestSystem-2023-06-28

Term Name: dwc:endDayOfYear
Label: End Day Of Year
Term version IRI: http://rs.tdwg.org/dwc/terms/version/endDayOfYear-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/endDayOfYear
Issued: 2026-05-26
Definition: The latest integer day of the year on which a dwc:Event occurred.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/endDayOfYear-2023-06-28

Term Name: dwc:establishmentMeans
Label: Establishment Means
Term version IRI: http://rs.tdwg.org/dwc/terms/version/establishmentMeans-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/establishmentMeans
Issued: 2026-05-26
Definition: Statement about whether a dwc:Organism has been introduced to a given place and time through the direct or indirect activity of modern humans.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/establishmentMeans-2023-06-28

Term Name: dwc:eventCategory
Label: Event Category
Term version IRI: http://rs.tdwg.org/dwc/terms/version/eventCategory-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/eventCategory
Issued: 2026-05-26
Definition: A broad category that best matches the nature of a dwc:Event.
Type: Property
Status: recommended

Term Name: dwc:eventDate
Label: Event Date
Term version IRI: http://rs.tdwg.org/dwc/terms/version/eventDate-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/eventDate
Issued: 2026-05-26
Definition: A date-time or time interval during which a dwc:Event occurred.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/eventDate-2025-06-12

Term Name: dwc:eventID
Label: Event ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/eventID-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/eventID
Issued: 2023-06-28
Definition: An identifier for the set of information associated with a dwc:Event (something that occurs at a place and time). May be a global unique identifier or an identifier specific to the data set.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/eventID-2017-10-06

Term Name: dwc:eventRemarks
Label: Event Remarks
Term version IRI: http://rs.tdwg.org/dwc/terms/version/eventRemarks-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/eventRemarks
Issued: 2023-06-28
Definition: Comments or notes about the dwc:Event.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/eventRemarks-2017-10-06

Term Name: dwc:eventTime
Label: Event Time
Term version IRI: http://rs.tdwg.org/dwc/terms/version/eventTime-2025-06-12
Version of: http://rs.tdwg.org/dwc/terms/eventTime
Issued: 2025-06-12
Definition: The time or interval during which a dwc:Event occurred.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/eventTime-2023-06-28

Term Name: dwc:eventType
Label: Event Type
Term version IRI: http://rs.tdwg.org/dwc/terms/version/eventType-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/eventType
Issued: 2026-05-26
Definition: A narrow category that best matches the nature of a dwc:Event.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/eventType-2023-06-28

Term Name: dwc:family
Label: Family
Term version IRI: http://rs.tdwg.org/dwc/terms/version/family-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/family
Issued: 2023-06-28
Definition: The full scientific name of the family in which the dwc:Taxon is classified.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/family-2017-10-06

Term Name: dwc:feedbackURL
Label: Feedback URL
Term version IRI: http://rs.tdwg.org/dwc/terms/version/feedbackURL-2025-06-12
Version of: http://rs.tdwg.org/dwc/terms/feedbackURL
Issued: 2025-06-12
Definition: A uniform resource locator (URL) that points to a webpage on which a form may be submitted to gather feedback about the record.
Type: Property
Status: recommended

Term Name: dwc:fieldNotes
Label: Field Notes
Term version IRI: http://rs.tdwg.org/dwc/terms/version/fieldNotes-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/fieldNotes
Issued: 2023-06-28
Definition: One of a) an indicator of the existence of, b) a reference to (publication, URI), or c) the text of notes taken in the field about the dwc:Event.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/fieldNotes-2017-10-06

Term Name: dwc:fieldNumber
Label: Field Number
Term version IRI: http://rs.tdwg.org/dwc/terms/version/fieldNumber-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/fieldNumber
Issued: 2026-05-26
Definition: An identifier given to a dwc:Event in the field.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/fieldNumber-2023-06-28

Term Name: dwc:footprintSRS
Label: Footprint SRS
Term version IRI: http://rs.tdwg.org/dwc/terms/version/footprintSRS-2025-06-12
Version of: http://rs.tdwg.org/dwc/terms/footprintSRS
Issued: 2025-06-12
Definition: The ellipsoid, geodetic datum, or spatial reference system (SRS) upon which the geometry given in dwc:footprintWKT is based.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/footprintSRS-2023-06-28

Term Name: dwc:footprintSpatialFit
Label: Footprint Spatial Fit
Term version IRI: http://rs.tdwg.org/dwc/terms/version/footprintSpatialFit-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/footprintSpatialFit
Issued: 2026-05-26
Definition: A ratio of the area of a footprint (dwc:footprintWKT) to the area of a true (original, or most specific) spatial representation of a dcterms:Location.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/footprintSpatialFit-2023-06-28

Term Name: dwc:footprintWKT
Label: Footprint WKT
Term version IRI: http://rs.tdwg.org/dwc/terms/version/footprintWKT-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/footprintWKT
Issued: 2026-05-26
Definition: A Well-Known Text (WKT) representation of the shape (footprint, geometry) that defines a dcterms:Location.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/footprintWKT-2023-06-28

Term Name: dwc:formation
Label: Formation
Term version IRI: http://rs.tdwg.org/dwc/terms/version/formation-2023-09-13
Version of: http://rs.tdwg.org/dwc/terms/formation
Issued: 2023-09-13
Definition: The full name of the lithostratigraphic formation from which the dwc:MaterialEntity was collected.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/formation-2023-06-28

Term Name: dwc:fundingAttributionID
Label: Funding Attribution ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/fundingAttributionID-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/fundingAttributionID
Issued: 2026-05-26
Definition: An identifier for a dcterms:Agent that financially supported a project.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/fundingAttributionID-2025-06-12

Term Name: dwc:genericName
Label: Generic Name
Term version IRI: http://rs.tdwg.org/dwc/terms/version/genericName-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/genericName
Issued: 2023-06-28
Definition: The genus part of the dwc:scientificName without authorship.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/genericName-2021-07-15

Term Name: dwc:genus
Label: Genus
Term version IRI: http://rs.tdwg.org/dwc/terms/version/genus-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/genus
Issued: 2023-06-28
Definition: The full scientific name of the genus in which the dwc:Taxon is classified.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/genus-2017-10-06

Term Name: dwc:geodeticDatum
Label: Geodetic Datum
Term version IRI: http://rs.tdwg.org/dwc/terms/version/geodeticDatum-2025-06-12
Version of: http://rs.tdwg.org/dwc/terms/geodeticDatum
Issued: 2025-06-12
Definition: The ellipsoid, geodetic datum, or spatial reference system (SRS) upon which the geographic coordinates given in dwc:decimalLatitude and dwc:decimalLongitude are based.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/geodeticDatum-2023-06-28

Term Name: dwc:geologicEvent
Label: Geologic Event
Term version IRI: http://rs.tdwg.org/dwc/terms/version/geologicEvent-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/geologicEvent
Issued: 2026-10-13
Definition: A name of an identifiable event during which one or more geologic processes acted to create or modify one or more dwc:GeologicalMaterials.
Type: Property
Status: recommended

Term Name: dwc:geologicMaterialNameID
Label: Geologic Material Name ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/geologicMaterialNameID-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/geologicMaterialNameID
Issued: 2026-10-13
Definition: An identifier for a mineral or lithotaxon name for a dwc:GeologicalMaterial. May be a global unique identifier or an identifier specific to the data set.
Type: Property
Status: recommended

Term Name: dwc:geologicProvince
Label: Geologic Province
Term version IRI: http://rs.tdwg.org/dwc/terms/version/geologicProvince-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/geologicProvince
Issued: 2026-10-13
Definition: An extensive named region with similar geologic history, structural, petrographic, or physiographic features throughout in which the GeologicalContext was located.
Type: Property
Status: recommended

Term Name: dwc:geologicalContextID
Label: Geological Context ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/geologicalContextID-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/geologicalContextID
Issued: 2026-10-13
Definition: An identifier for a dwc:GeologicalContext.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/geologicalContextID-2023-06-28

Term Name: dwc:geologicalMaterialNameTypes
Label: Geological Material Name Types
Term version IRI: http://rs.tdwg.org/dwc/terms/version/geologicalMaterialNameTypes-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/geologicalMaterialNameTypes
Issued: 2026-10-13
Definition: A list (concatenated and separated) of the types of names provided in dwc:geologicalMaterialNames.
Type: Property
Status: recommended

Term Name: dwc:geologicalMaterialNames
Label: Geological Material Names
Term version IRI: http://rs.tdwg.org/dwc/terms/version/geologicalMaterialNames-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/geologicalMaterialNames
Issued: 2026-10-13
Definition: A list (concatenated and separated) of mineral or lithotaxon names for a dwc:GeologicalMaterial.
Type: Property
Status: recommended

Term Name: dwc:georeferenceProtocol
Label: Georeference Protocol
Term version IRI: http://rs.tdwg.org/dwc/terms/version/georeferenceProtocol-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/georeferenceProtocol
Issued: 2026-05-26
Definition: A description or reference to a dwc:Protocol used to determine a spatial footprint, coordinates, and uncertainties.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/georeferenceProtocol-2023-06-28

Term Name: dwc:georeferenceRemarks
Label: Georeference Remarks
Term version IRI: http://rs.tdwg.org/dwc/terms/version/georeferenceRemarks-2025-06-12
Version of: http://rs.tdwg.org/dwc/terms/georeferenceRemarks
Issued: 2025-06-12
Definition: Comments or notes about the spatial description determination, explaining assumptions made in addition or opposition to the those formalized in the method referred to in dwc:georeferenceProtocol.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/georeferenceRemarks-2023-06-28

Term Name: dwc:georeferenceSources
Label: Georeference Sources
Term version IRI: http://rs.tdwg.org/dwc/terms/version/georeferenceSources-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/georeferenceSources
Issued: 2026-05-26
Definition: A list (concatenated and separated) of maps, gazetteers, or other resources used to georeference a dcterms:Location, described specifically enough to allow anyone in the future to use the same resources.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/georeferenceSources-2023-06-28

Term Name: dwc:georeferenceVerificationStatus
Label: Georeference Verification Status
Term version IRI: http://rs.tdwg.org/dwc/terms/version/georeferenceVerificationStatus-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/georeferenceVerificationStatus
Issued: 2023-06-28
Definition: A categorical description of the extent to which the georeference has been verified to represent the best possible spatial description for the dcterms:Location of the dwc:Occurrence.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/georeferenceVerificationStatus-2021-07-15

Term Name: dwc:georeferencedBy
Label: Georeferenced By
Term version IRI: http://rs.tdwg.org/dwc/terms/version/georeferencedBy-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/georeferencedBy
Issued: 2026-05-26
Definition: A name for a dcterms:Agent responsible for providing a georeference.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/georeferencedBy-2023-06-28

Term Name: dwc:georeferencedDate
Label: Georeferenced Date
Term version IRI: http://rs.tdwg.org/dwc/terms/version/georeferencedDate-2025-06-12
Version of: http://rs.tdwg.org/dwc/terms/georeferencedDate
Issued: 2025-06-12
Definition: The date on which the dcterms:Location was georeferenced.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/georeferencedDate-2023-06-28

Term Name: dwc:group
Label: Group
Term version IRI: http://rs.tdwg.org/dwc/terms/version/group-2023-09-13
Version of: http://rs.tdwg.org/dwc/terms/group
Issued: 2023-09-13
Definition: The full name of the lithostratigraphic group from which the dwc:MaterialEntity was collected.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/group-2023-06-28

Term Name: dwc:habitat
Label: Habitat
Term version IRI: http://rs.tdwg.org/dwc/terms/version/habitat-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/habitat
Issued: 2023-06-28
Definition: A category or description of the habitat in which the dwc:Event occurred.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/habitat-2017-10-06

Term Name: dwc:handlingRequirements
Label: Handling Requirements
Term version IRI: http://rs.tdwg.org/dwc/terms/version/handlingRequirements-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/handlingRequirements
Issued: 2026-10-13
Definition: A description of the procedures required to preserve and protect a dwc:MaterialEntity during handling.
Type: Property
Status: recommended

Term Name: dwc:hazardRemarks
Label: Hazard Remarks
Term version IRI: http://rs.tdwg.org/dwc/terms/version/hazardRemarks-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/hazardRemarks
Issued: 2026-10-13
Definition: Comments or notes about the type of hazards associated with a dwc:MaterialEntity.
Type: Property
Status: recommended

Term Name: dwc:hazardType
Label: Hazard Type
Term version IRI: http://rs.tdwg.org/dwc/terms/version/hazardType-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/hazardType
Issued: 2026-10-13
Definition: A term that belongs to a hazard classification scheme based on a set of unique characteristics and negative health outcomes.
Type: Property
Status: recommended

Term Name: dwc:higherClassification
Label: Higher Classification
Term version IRI: http://rs.tdwg.org/dwc/terms/version/higherClassification-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/higherClassification
Issued: 2023-06-28
Definition: A list (concatenated and separated) of taxa names terminating at the rank immediately superior to the referenced dwc:Taxon.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/higherClassification-2017-10-06

Term Name: dwc:higherGeography
Label: Higher Geography
Term version IRI: http://rs.tdwg.org/dwc/terms/version/higherGeography-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/higherGeography
Issued: 2023-06-28
Definition: A list (concatenated and separated) of geographic names less specific than the information captured in the dwc:locality term.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/higherGeography-2017-10-06

Term Name: dwc:higherGeographyID
Label: Higher Geography ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/higherGeographyID-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/higherGeographyID
Issued: 2023-06-28
Definition: An identifier for the geographic region within which the dcterms:Location occurred.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/higherGeographyID-2017-10-06

Term Name: dwc:highestBiostratigraphicZone
Label: Highest Biostratigraphic Zone
Term version IRI: http://rs.tdwg.org/dwc/terms/version/highestBiostratigraphicZone-2023-09-13
Version of: http://rs.tdwg.org/dwc/terms/highestBiostratigraphicZone
Issued: 2023-09-13
Definition: The full name of the highest possible geological biostratigraphic zone of the stratigraphic horizon from which the dwc:MaterialEntity was collected.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/highestBiostratigraphicZone-2017-10-06

Term Name: dwc:identificationID
Label: Identification ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/identificationID-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/identificationID
Issued: 2026-05-26
Definition: An identifier for a dwc:Identification.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/identificationID-2023-06-28

Term Name: dwc:identificationQualifier
Label: Identification Qualifier
Term version IRI: http://rs.tdwg.org/dwc/terms/version/identificationQualifier-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/identificationQualifier
Issued: 2023-06-28
Definition: A brief phrase or a standard term ("cf.", "aff.") to express the determiner's doubts about the dwc:Identification.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/identificationQualifier-2017-10-06

Term Name: dwc:identificationReferences
Label: Identification References
Term version IRI: http://rs.tdwg.org/dwc/terms/version/identificationReferences-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/identificationReferences
Issued: 2026-05-26
Definition: A list (concatenated and separated) of dcterms:BibliographicResources used in a dwc:Identification.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/identificationReferences-2025-06-12

Term Name: dwc:identificationRemarks
Label: Identification Remarks
Term version IRI: http://rs.tdwg.org/dwc/terms/version/identificationRemarks-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/identificationRemarks
Issued: 2023-06-28
Definition: Comments or notes about the dwc:Identification.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/identificationRemarks-2017-10-06

Term Name: dwc:identificationType
Label: Identification Type
Term version IRI: http://rs.tdwg.org/dwc/terms/version/identificationType-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/identificationType
Issued: 2026-05-26
Definition: A category that best matches the nature of a dwc:Identification.
Type: Property
Status: recommended

Term Name: dwc:identificationVerificationStatus
Label: Identification Verification Status
Term version IRI: http://rs.tdwg.org/dwc/terms/version/identificationVerificationStatus-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/identificationVerificationStatus
Issued: 2026-10-13
Definition: A categorical indicator of the extent to which a dwc:Identification has been verified to be correct.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/identificationVerificationStatus-2026-05-26

Term Name: dwc:identifiedBy
Label: Identified By
Term version IRI: http://rs.tdwg.org/dwc/terms/version/identifiedBy-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/identifiedBy
Issued: 2026-05-26
Definition: A name for a dcterms:Agent responsible for making a dwc:Identification.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/identifiedBy-2025-06-12

Term Name: dwc:identifiedByID
Label: Identified By ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/identifiedByID-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/identifiedByID
Issued: 2026-05-26
Definition: An identifier for a dcterms:Agent responsible for making a dwc:Identification.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/identifiedByID-2023-06-28

Term Name: dwc:individualCount
Label: Individual Count
Term version IRI: http://rs.tdwg.org/dwc/terms/version/individualCount-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/individualCount
Issued: 2023-06-28
Definition: The number of individuals present at the time of the dwc:Occurrence.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/individualCount-2021-07-15

Term Name: dwc:informationWithheld
Label: Information Withheld
Term version IRI: http://rs.tdwg.org/dwc/terms/version/informationWithheld-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/informationWithheld
Issued: 2026-05-26
Definition: Additional information that exists about a resource, but that is not shared publicly. Suggests that alternative data of higher quality may be available on request.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/informationWithheld-2023-06-28

Term Name: dwc:infragenericEpithet
Label: Infrageneric Epithet
Term version IRI: http://rs.tdwg.org/dwc/terms/version/infragenericEpithet-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/infragenericEpithet
Issued: 2023-06-28
Definition: The infrageneric part of a binomial name at ranks above species but below genus.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/infragenericEpithet-2021-07-15

Term Name: dwc:infraspecificEpithet
Label: Infraspecific Epithet
Term version IRI: http://rs.tdwg.org/dwc/terms/version/infraspecificEpithet-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/infraspecificEpithet
Issued: 2026-05-26
Definition: The name of the lowest or terminal infraspecific of the dwc:scientificName.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/infraspecificEpithet-2023-06-28

Term Name: dwc:institutionCode
Label: Institution Code
Term version IRI: http://rs.tdwg.org/dwc/terms/version/institutionCode-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/institutionCode
Issued: 2026-05-26
Definition: A name (or acronym) in use by an institution having custody of a resource.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/institutionCode-2023-06-28

Term Name: dwc:institutionID
Label: Institution ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/institutionID-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/institutionID
Issued: 2026-05-26
Definition: An identifier for an organization.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/institutionID-2025-06-12

Term Name: dwc:isAcceptedIdentification
Label: Is Accepted Identification
Term version IRI: http://rs.tdwg.org/dwc/terms/version/isAcceptedIdentification-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/isAcceptedIdentification
Issued: 2026-05-26
Definition: An indicator that a dwc:Identification of a dwc:Organism is a currently an accepted or preferred one.
Type: Property
Status: recommended

Term Name: dwc:isPartOfMaterialEntityID
Label: Is Part Of MaterialEntity ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/isPartOfMaterialEntityID-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/isPartOfMaterialEntityID
Issued: 2026-10-13
Definition: An identifier for a dwc:MaterialEntity of which this dwc:MaterialEntity is a part.
Type: Property
Status: recommended

Term Name: dwc:island
Label: Island
Term version IRI: http://rs.tdwg.org/dwc/terms/version/island-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/island
Issued: 2023-06-28
Definition: The name of the island on or near which the dcterms:Location occurs.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/island-2017-10-06

Term Name: dwc:islandGroup
Label: Island Group
Term version IRI: http://rs.tdwg.org/dwc/terms/version/islandGroup-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/islandGroup
Issued: 2023-06-28
Definition: The name of the island group in which the dcterms:Location occurs.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/islandGroup-2017-10-06

Term Name: dwc:kingdom
Label: Kingdom
Term version IRI: http://rs.tdwg.org/dwc/terms/version/kingdom-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/kingdom
Issued: 2023-06-28
Definition: The full scientific name of the kingdom in which the dwc:Taxon is classified.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/kingdom-2017-10-06

Term Name: dwc:latestAgeOrHighestStage
Label: Latest Age Or Highest Stage
Term version IRI: http://rs.tdwg.org/dwc/terms/version/latestAgeOrHighestStage-2023-09-13
Version of: http://rs.tdwg.org/dwc/terms/latestAgeOrHighestStage
Issued: 2023-09-13
Definition: The full name of the latest possible geochronologic age or highest chronostratigraphic stage attributable to the stratigraphic horizon from which the dwc:MaterialEntity was collected.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/latestAgeOrHighestStage-2023-06-28

Term Name: dwc:latestEonOrHighestEonothem
Label: Latest Eon Or Highest Eonothem
Term version IRI: http://rs.tdwg.org/dwc/terms/version/latestEonOrHighestEonothem-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/latestEonOrHighestEonothem
Issued: 2026-05-26
Definition: The full name of the latest possible geochronologic eon or highest chronostratigraphic eonothem or the informal name attributable to the stratigraphic horizon from which the dwc:MaterialEntity was collected.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/latestEonOrHighestEonothem-2025-06-12

Term Name: dwc:latestEpochOrHighestSeries
Label: Latest Epoch Or Highest Series
Term version IRI: http://rs.tdwg.org/dwc/terms/version/latestEpochOrHighestSeries-2023-09-13
Version of: http://rs.tdwg.org/dwc/terms/latestEpochOrHighestSeries
Issued: 2023-09-13
Definition: The full name of the latest possible geochronologic epoch or highest chronostratigraphic series attributable to the stratigraphic horizon from which the dwc:MaterialEntity was collected.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/latestEpochOrHighestSeries-2023-06-28

Term Name: dwc:latestEraOrHighestErathem
Label: Latest Era Or Highest Erathem
Term version IRI: http://rs.tdwg.org/dwc/terms/version/latestEraOrHighestErathem-2023-09-13
Version of: http://rs.tdwg.org/dwc/terms/latestEraOrHighestErathem
Issued: 2023-09-13
Definition: The full name of the latest possible geochronologic era or highest chronostratigraphic erathem attributable to the stratigraphic horizon from which the dwc:MaterialEntity was collected.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/latestEraOrHighestErathem-2023-06-28

Term Name: dwc:latestPeriodOrHighestSystem
Label: Latest Period Or Highest System
Term version IRI: http://rs.tdwg.org/dwc/terms/version/latestPeriodOrHighestSystem-2023-09-13
Version of: http://rs.tdwg.org/dwc/terms/latestPeriodOrHighestSystem
Issued: 2023-09-13
Definition: The full name of the latest possible geochronologic period or highest chronostratigraphic system attributable to the stratigraphic horizon from which the dwc:MaterialEntity was collected.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/latestPeriodOrHighestSystem-2023-06-28

Term Name: dwc:lifeStage
Label: Life Stage
Term version IRI: http://rs.tdwg.org/dwc/terms/version/lifeStage-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/lifeStage
Issued: 2026-05-26
Definition: An age class or life stage of a dwc:Organism.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/lifeStage-2023-06-28

Term Name: dwc:lithodemicUnit
Label: Lithodemic Unit
Term version IRI: http://rs.tdwg.org/dwc/terms/version/lithodemicUnit-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/lithodemicUnit
Issued: 2026-10-13
Definition: A geologic unit that lacks stratification, is primarily comprised of intrusive, deformed, and/or metamorphosed rock, and is characterized by irregularly mixed lithology or highly complicated structural relations.
Type: Property
Status: recommended

Term Name: dwc:lithostratigraphicTerms
Label: Lithostratigraphic Terms
Term version IRI: http://rs.tdwg.org/dwc/terms/version/lithostratigraphicTerms-2025-06-12
Version of: http://rs.tdwg.org/dwc/terms/lithostratigraphicTerms
Issued: 2025-06-12
Definition: The combination of all lithostratigraphic names for the rock from which the dwc:MaterialEntity was collected.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/lithostratigraphicTerms-2023-09-13

Term Name: dwc:locality
Label: Locality
Term version IRI: http://rs.tdwg.org/dwc/terms/version/locality-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/locality
Issued: 2023-06-28
Definition: The specific description of the place.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/locality-2021-07-15

Term Name: dwc:locationAccordingTo
Label: Location According To
Term version IRI: http://rs.tdwg.org/dwc/terms/version/locationAccordingTo-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/locationAccordingTo
Issued: 2023-06-28
Definition: Information about the source of this dcterms:Location information. Could be a publication (gazetteer), institution, or team of individuals.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/locationAccordingTo-2017-10-06

Term Name: dwc:locationID
Label: Location ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/locationID-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/locationID
Issued: 2026-05-26
Definition: An identifier for a dcterms:Location.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/locationID-2023-06-28

Term Name: dwc:locationRemarks
Label: Location Remarks
Term version IRI: http://rs.tdwg.org/dwc/terms/version/locationRemarks-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/locationRemarks
Issued: 2023-06-28
Definition: Comments or notes about the dcterms:Location.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/locationRemarks-2017-10-06

Term Name: dwc:lowestBiostratigraphicZone
Label: Lowest Biostratigraphic Zone
Term version IRI: http://rs.tdwg.org/dwc/terms/version/lowestBiostratigraphicZone-2023-09-13
Version of: http://rs.tdwg.org/dwc/terms/lowestBiostratigraphicZone
Issued: 2023-09-13
Definition: The full name of the lowest possible geological biostratigraphic zone of the stratigraphic horizon from which the dwc:MaterialEntity was collected.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/lowestBiostratigraphicZone-2017-10-06

Term Name: dwc:materialDescription
Label: Material Description
Term version IRI: http://rs.tdwg.org/dwc/terms/version/materialDescription-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/materialDescription
Issued: 2026-10-13
Definition: Remarks on the physical characteristics of a dwc:MaterialEntity, particularly those that distinguish it from otherwise similar dwc:MaterialEntities.
Type: Property
Status: recommended

Term Name: dwc:materialEntityCategory
Label: Material Entity Category
Term version IRI: http://rs.tdwg.org/dwc/terms/version/materialEntityCategory-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/materialEntityCategory
Issued: 2026-05-26
Definition: A high-level, mutually exclusive classification describing the fundamental substance and origin of a dwc:MaterialEntity.
Type: Property
Status: recommended

Term Name: dwc:materialEntityID
Label: Material Entity ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/materialEntityID-2023-09-13
Version of: http://rs.tdwg.org/dwc/terms/materialEntityID
Issued: 2023-09-13
Definition: An identifier for a particular instance of a dwc:MaterialEntity.
Type: Property
Status: recommended

Term Name: dwc:materialEntityRemarks
Label: Material Entity Remarks
Term version IRI: http://rs.tdwg.org/dwc/terms/version/materialEntityRemarks-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/materialEntityRemarks
Issued: 2026-05-26
Definition: Comments or notes about a dwc:MaterialEntity.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/materialEntityRemarks-2023-09-13

Term Name: dwc:materialEntityType
Label: Material Entity Type
Term version IRI: http://rs.tdwg.org/dwc/terms/version/materialEntityType-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/materialEntityType
Issued: 2026-10-13
Definition: A more generic classification of a dwc:MaterialEntity than dwc:preparations but less broad than dwc:materialEntityCategory.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/materialEntityType-2026-05-26

Term Name: dwc:materialProportion
Label: Material Proportion
Term version IRI: http://rs.tdwg.org/dwc/terms/version/materialProportion-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/materialProportion
Issued: 2026-10-13
Definition: The qualitative or quantitative abundance of a dwc:MaterialEntity with respect to another dwc:MaterialEntity of which it is a part.
Type: Property
Status: recommended

Term Name: dwc:materialRole
Label: Material Role
Term version IRI: http://rs.tdwg.org/dwc/terms/version/materialRole-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/materialRole
Issued: 2026-10-13
Definition: A category that best matches the nature of the relationship between a dwc:MaterialEntity and another dwc:MaterialEntity of which it is a part.
Type: Property
Status: recommended

Term Name: dwc:materialSampleID
Label: Material Sample ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/materialSampleID-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/materialSampleID
Issued: 2026-10-13
Definition: An identifier for the dwc:MaterialSample (as opposed to a particular digital record of the dwc:MaterialSample). In the absence of a persistent global unique identifier, construct one from a combination of identifiers in the record that will most closely make the dwc:materialSampleID globally unique.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/materialSampleID-2023-06-28

Term Name: dwc:maximumDepthInMeters
Label: Maximum Depth In Meters
Term version IRI: http://rs.tdwg.org/dwc/terms/version/maximumDepthInMeters-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/maximumDepthInMeters
Issued: 2026-05-26
Definition: The greatest depth within a range of depths, measured relative to the vertical reference surface indicated by the value of dwc:verticalDatum.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/maximumDepthInMeters-2023-06-28

Term Name: dwc:maximumDistanceAboveSurfaceInMeters
Label: Maximum Distance Above Surface In Meters
Term version IRI: http://rs.tdwg.org/dwc/terms/version/maximumDistanceAboveSurfaceInMeters-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/maximumDistanceAboveSurfaceInMeters
Issued: 2023-06-28
Definition: The greater distance in a range of distance from a reference surface in the vertical direction, in meters. Use positive values for locations above the surface, negative values for locations below. If depth measures are given, the reference surface is the location given by the depth, otherwise the reference surface is the location given by the elevation.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/maximumDistanceAboveSurfaceInMeters-2017-10-06

Term Name: dwc:maximumElevationInMeters
Label: Maximum Elevation In Meters
Term version IRI: http://rs.tdwg.org/dwc/terms/version/maximumElevationInMeters-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/maximumElevationInMeters
Issued: 2026-05-26
Definition: The greatest elevation within a range of elevations, measured relative to the vertical reference surface indicated by the value of dwc:verticalDatum.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/maximumElevationInMeters-2023-06-28

Term Name: dwc:measuredChemistry
Label: Measured Chemistry
Term version IRI: http://rs.tdwg.org/dwc/terms/version/measuredChemistry-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/measuredChemistry
Issued: 2026-10-13
Definition: A concise expression of the chemical composition of a mineral that shows the number of atoms of each element in a molecule, their spatial arrangement, and their linkage to each other.
Type: Property
Status: recommended

Term Name: dwc:measuredChemistrySource
Label: Measured Chemistry Source
Term version IRI: http://rs.tdwg.org/dwc/terms/version/measuredChemistrySource-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/measuredChemistrySource
Issued: 2026-10-13
Definition: A list (concatenated and separated) of resources associated with the reported measured chemistry described specifically enough to allow anyone in the future to use the same resources.
Type: Property
Status: recommended

Term Name: dwc:measuredMassInGrams
Label: Measured Mass In Grams
Term version IRI: http://rs.tdwg.org/dwc/terms/version/measuredMassInGrams-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/measuredMassInGrams
Issued: 2026-10-13
Definition: Mass of a dwc:MaterialEntity, measured in grams.
Type: Property
Status: recommended

Term Name: dwc:measurementAccuracy
Label: Measurement Accuracy
Term version IRI: http://rs.tdwg.org/dwc/terms/version/measurementAccuracy-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/measurementAccuracy
Issued: 2023-06-28
Definition: The description of the potential error associated with the dwc:measurementValue.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/measurementAccuracy-2018-09-06

Term Name: dwc:measurementDeterminedBy
Label: Measurement Determined By
Term version IRI: http://rs.tdwg.org/dwc/terms/version/measurementDeterminedBy-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/measurementDeterminedBy
Issued: 2023-06-28
Definition: A list (concatenated and separated) of names of people, groups, or organizations who determined the value of the dwc:MeasurementOrFact.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/measurementDeterminedBy-2018-09-06

Term Name: dwc:measurementDeterminedDate
Label: Measurement Determined Date
Term version IRI: http://rs.tdwg.org/dwc/terms/version/measurementDeterminedDate-2025-06-12
Version of: http://rs.tdwg.org/dwc/terms/measurementDeterminedDate
Issued: 2025-06-12
Definition: The date on which the dwc:MeasurementOrFact was made.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/measurementDeterminedDate-2023-06-28

Term Name: dwc:measurementID
Label: Measurement ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/measurementID-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/measurementID
Issued: 2023-06-28
Definition: An identifier for the dwc:MeasurementOrFact (information pertaining to measurements, facts, characteristics, or assertions). May be a global unique identifier or an identifier specific to the data set.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/measurementID-2018-09-06

Term Name: dwc:measurementMethod
Label: Measurement Method
Term version IRI: http://rs.tdwg.org/dwc/terms/version/measurementMethod-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/measurementMethod
Issued: 2023-06-28
Definition: A description of or reference to (publication, URI) the method or protocol used to determine the measurement, fact, characteristic, or assertion.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/measurementMethod-2018-09-06

Term Name: dwc:measurementRemarks
Label: Measurement Remarks
Term version IRI: http://rs.tdwg.org/dwc/terms/version/measurementRemarks-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/measurementRemarks
Issued: 2023-06-28
Definition: Comments or notes accompanying the dwc:MeasurementOrFact.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/measurementRemarks-2018-09-06

Term Name: dwc:measurementType
Label: Measurement Type
Term version IRI: http://rs.tdwg.org/dwc/terms/version/measurementType-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/measurementType
Issued: 2023-06-28
Definition: The nature of the measurement, fact, characteristic, or assertion.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/measurementType-2018-09-06

Term Name: dwc:measurementUnit
Label: Measurement Unit
Term version IRI: http://rs.tdwg.org/dwc/terms/version/measurementUnit-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/measurementUnit
Issued: 2023-06-28
Definition: The units associated with the dwc:measurementValue.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/measurementUnit-2018-09-06

Term Name: dwc:measurementValue
Label: Measurement Value
Term version IRI: http://rs.tdwg.org/dwc/terms/version/measurementValue-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/measurementValue
Issued: 2023-06-28
Definition: The value of the measurement, fact, characteristic, or assertion.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/measurementValue-2018-09-06

Term Name: dwc:member
Label: Member
Term version IRI: http://rs.tdwg.org/dwc/terms/version/member-2023-09-13
Version of: http://rs.tdwg.org/dwc/terms/member
Issued: 2023-09-13
Definition: The full name of the lithostratigraphic member from which the dwc:MaterialEntity was collected.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/member-2023-06-28

Term Name: dwc:mineralSequence
Label: Mineral Sequence
Term version IRI: http://rs.tdwg.org/dwc/terms/version/mineralSequence-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/mineralSequence
Issued: 2026-10-13
Definition: A list (concatenated and separated) of minerals in a dwc:GeologicalMaterial, ordered in a manner that illustrates the relative timing of mineral formation.
Type: Property
Status: recommended

Term Name: dwc:mineralogicalAnalysisProtocol
Label: Mineralogical Analysis Protocol
Term version IRI: http://rs.tdwg.org/dwc/terms/version/mineralogicalAnalysisProtocol-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/mineralogicalAnalysisProtocol
Issued: 2026-10-13
Definition: A technique used to determine the chemical composition or crystallography of a mineral.
Type: Property
Status: recommended

Term Name: dwc:minimumDepthInMeters
Label: Minimum Depth In Meters
Term version IRI: http://rs.tdwg.org/dwc/terms/version/minimumDepthInMeters-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/minimumDepthInMeters
Issued: 2026-05-26
Definition: The least depth within a range of depths, measured relative to the vertical reference surface indicated by the value of dwc:verticalDatum.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/minimumDepthInMeters-2023-06-28

Term Name: dwc:minimumDistanceAboveSurfaceInMeters
Label: Minimum Distance Above Surface In Meters
Term version IRI: http://rs.tdwg.org/dwc/terms/version/minimumDistanceAboveSurfaceInMeters-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/minimumDistanceAboveSurfaceInMeters
Issued: 2023-06-28
Definition: The lesser distance in a range of distance from a reference surface in the vertical direction, in meters. Use positive values for locations above the surface, negative values for locations below. If depth measures are given, the reference surface is the location given by the depth, otherwise the reference surface is the location given by the elevation.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/minimumDistanceAboveSurfaceInMeters-2017-10-06

Term Name: dwc:minimumElevationInMeters
Label: Minimum Elevation In Meters
Term version IRI: http://rs.tdwg.org/dwc/terms/version/minimumElevationInMeters-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/minimumElevationInMeters
Issued: 2026-05-26
Definition: The least elevation within a range of elevations, measured relative to the vertical reference surface indicated by the value of dwc:verticalDatum.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/minimumElevationInMeters-2023-06-28

Term Name: dwc:molecularProtocolID
Label: Molecular Protocol ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/molecularProtocolID-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/molecularProtocolID
Issued: 2026-05-26
Definition: An identifier for a dwc:MolecularProtocol.
Type: Property
Status: recommended

Term Name: dwc:month
Label: Month
Term version IRI: http://rs.tdwg.org/dwc/terms/version/month-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/month
Issued: 2023-06-28
Definition: The integer month in which the dwc:Event occurred.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/month-2020-08-12

Term Name: dwc:municipality
Label: Third Order Division
Term version IRI: http://rs.tdwg.org/dwc/terms/version/municipality-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/municipality
Issued: 2023-06-28
Definition: The full, unabbreviated name of the next smaller administrative region than county (city, municipality, etc.) in which the dcterms:Location occurs. Do not use this term for a nearby named place that does not contain the actual dcterms:Location.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/municipality-2017-10-06

Term Name: dwc:nameAccordingTo
Label: Name According To
Term version IRI: http://rs.tdwg.org/dwc/terms/version/nameAccordingTo-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/nameAccordingTo
Issued: 2026-05-26
Definition: The reference to the source in which the specific taxon concept circumscription is defined or implied - traditionally signified by the Latin "sensu" or "sec." (from secundum, meaning "according to"). For taxa that result from identifications, a reference to the keys, monographs, experts and other sources should be given.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/nameAccordingTo-2023-06-28

Term Name: dwc:nameAccordingToID
Label: Name According To ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/nameAccordingToID-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/nameAccordingToID
Issued: 2023-06-28
Definition: An identifier for the source in which the specific taxon concept circumscription is defined or implied. See dwc:nameAccordingTo.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/nameAccordingToID-2017-10-06

Term Name: dwc:namePublishedIn
Label: Name Published In
Term version IRI: http://rs.tdwg.org/dwc/terms/version/namePublishedIn-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/namePublishedIn
Issued: 2023-06-28
Definition: A reference for the publication in which the dwc:scientificName was originally established under the rules of the associated dwc:nomenclaturalCode.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/namePublishedIn-2017-10-06

Term Name: dwc:namePublishedInID
Label: Name Published In ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/namePublishedInID-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/namePublishedInID
Issued: 2023-06-28
Definition: An identifier for the publication in which the dwc:scientificName was originally established under the rules of the associated dwc:nomenclaturalCode.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/namePublishedInID-2020-08-12

Term Name: dwc:namePublishedInYear
Label: Name Published In Year
Term version IRI: http://rs.tdwg.org/dwc/terms/version/namePublishedInYear-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/namePublishedInYear
Issued: 2023-06-28
Definition: The four-digit year in which the dwc:scientificName was published.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/namePublishedInYear-2017-10-06

Term Name: dwc:namedPlace
Label: Named Place
Term version IRI: http://rs.tdwg.org/dwc/terms/version/namedPlace-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/namedPlace
Issued: 2026-10-13
Definition: The full, unabbreviated name of a geographic location not otherwise categorized by a dcterms:Location property that is naturally occurring or anthropogenic in origin within a historical, administrative, or cultural context in which a dcterms:Location occurs.
Type: Property
Status: recommended

Term Name: dwc:nomenclaturalCode
Label: Nomenclatural Code
Term version IRI: http://rs.tdwg.org/dwc/terms/version/nomenclaturalCode-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/nomenclaturalCode
Issued: 2023-06-28
Definition: The nomenclatural code (or codes in the case of an ambiregnal name) under which the dwc:scientificName is constructed.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/nomenclaturalCode-2017-10-06

Term Name: dwc:nomenclaturalStatus
Label: Nomenclatural Status
Term version IRI: http://rs.tdwg.org/dwc/terms/version/nomenclaturalStatus-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/nomenclaturalStatus
Issued: 2023-06-28
Definition: The status related to the original publication of the name and its conformance to the relevant rules of nomenclature. It is based essentially on an algorithm according to the business rules of the code. It requires no taxonomic opinion.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/nomenclaturalStatus-2017-10-06

Term Name: dwc:nucleotideSequenceRemarks
Label: Nucleotide Sequence Remarks
Term version IRI: http://rs.tdwg.org/dwc/terms/version/nucleotideSequenceRemarks-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/nucleotideSequenceRemarks
Issued: 2026-05-26
Definition: Comments or notes about a dwc:NucleotideSequence.
Type: Property
Status: recommended

Term Name: dwc:objectQuantity
Label: Object Quantity
Term version IRI: http://rs.tdwg.org/dwc/terms/version/objectQuantity-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/objectQuantity
Issued: 2026-10-13
Definition: A number or enumeration value for the quantity of differentiable dwc:MaterialEntities comprising this dwc:MaterialEntity.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/objectQuantity-2026-05-26

Term Name: dwc:objectQuantityType
Label: Object Quantity Type
Term version IRI: http://rs.tdwg.org/dwc/terms/version/objectQuantityType-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/objectQuantityType
Issued: 2026-10-13
Definition: The type of quantification system used for the quantity of dwc:MaterialEntities.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/objectQuantityType-2026-05-26

Term Name: dwc:occurrenceID
Label: Occurrence ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/occurrenceID-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/occurrenceID
Issued: 2026-05-26
Definition: An identifier for a dwc:Occurrence (as opposed to a particular digital record of a dwc:Occurrence).
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/occurrenceID-2023-06-28

Term Name: dwc:occurrenceRemarks
Label: Occurrence Remarks
Term version IRI: http://rs.tdwg.org/dwc/terms/version/occurrenceRemarks-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/occurrenceRemarks
Issued: 2023-06-28
Definition: Comments or notes about the dwc:Occurrence.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/occurrenceRemarks-2017-10-06

Term Name: dwc:occurrenceStatus
Label: Occurrence Status
Term version IRI: http://rs.tdwg.org/dwc/terms/version/occurrenceStatus-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/occurrenceStatus
Issued: 2026-05-26
Definition: A statement about the detection or non-detection of a dwc:Organism during a dwc:Event.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/occurrenceStatus-2023-06-28

Term Name: dwc:order
Label: Order
Term version IRI: http://rs.tdwg.org/dwc/terms/version/order-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/order
Issued: 2023-06-28
Definition: The full scientific name of the order in which the dwc:Taxon is classified.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/order-2017-10-06

Term Name: dwc:organismID
Label: Organism ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/organismID-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/organismID
Issued: 2023-06-28
Definition: An identifier for the dwc:Organism instance (as opposed to a particular digital record of the dwc:Organism). May be a globally unique identifier or an identifier specific to the data set.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/organismID-2017-10-06

Term Name: dwc:organismInteractionDescription
Label: Organism Interaction Description
Term version IRI: http://rs.tdwg.org/dwc/terms/version/organismInteractionDescription-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/organismInteractionDescription
Issued: 2026-05-26
Definition: A verbatim description of a dwc:OrganismInteraction.
Type: Property
Status: recommended

Term Name: dwc:organismInteractionID
Label: Organism Interaction ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/organismInteractionID-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/organismInteractionID
Issued: 2026-05-26
Definition: An identifier for a dwc:OrganismInteraction.
Type: Property
Status: recommended

Term Name: dwc:organismInteractionType
Label: Organism Interaction Type
Term version IRI: http://rs.tdwg.org/dwc/terms/version/organismInteractionType-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/organismInteractionType
Issued: 2026-05-26
Definition: A category that best matches the nature of a dwc:OrganismInteraction.
Type: Property
Status: recommended

Term Name: dwc:organismName
Label: Organism Name
Term version IRI: http://rs.tdwg.org/dwc/terms/version/organismName-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/organismName
Issued: 2023-06-28
Definition: A textual name or label assigned to a dwc:Organism instance.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/organismName-2017-10-06

Term Name: dwc:organismPart
Label: Organism Part
Term version IRI: http://rs.tdwg.org/dwc/terms/version/organismPart-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/organismPart
Issued: 2026-10-13
Definition: An anatomical part of a dwc:Organism.
Type: Property
Status: recommended

Term Name: dwc:organismQuantity
Label: Organism Quantity
Term version IRI: http://rs.tdwg.org/dwc/terms/version/organismQuantity-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/organismQuantity
Issued: 2023-06-28
Definition: A number or enumeration value for the quantity of dwc:Organisms.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/organismQuantity-2021-07-15

Term Name: dwc:organismQuantityType
Label: Organism Quantity Type
Term version IRI: http://rs.tdwg.org/dwc/terms/version/organismQuantityType-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/organismQuantityType
Issued: 2023-06-28
Definition: The type of quantification system used for the quantity of dwc:Organisms.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/organismQuantityType-2017-10-06

Term Name: dwc:organismRemarks
Label: Organism Remarks
Term version IRI: http://rs.tdwg.org/dwc/terms/version/organismRemarks-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/organismRemarks
Issued: 2023-06-28
Definition: Comments or notes about the dwc:Organism instance.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/organismRemarks-2017-10-06

Term Name: dwc:organismScope
Label: Organism Scope
Term version IRI: http://rs.tdwg.org/dwc/terms/version/organismScope-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/organismScope
Issued: 2026-10-13
Definition: A description of the kind of dwc:Organism instance. Can be used to indicate whether the dwc:Organism instance represents a discrete organism or if it represents a particular type of aggregation.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/organismScope-2023-06-28

Term Name: dwc:originalNameUsage
Label: Original Name Usage
Term version IRI: http://rs.tdwg.org/dwc/terms/version/originalNameUsage-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/originalNameUsage
Issued: 2023-06-28
Definition: The taxon name, with authorship and date information if known, as it originally appeared when first established under the rules of the associated dwc:nomenclaturalCode. The basionym (botany) or basonym (bacteriology) of the dwc:scientificName or the senior/earlier homonym for replaced names.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/originalNameUsage-2021-07-15

Term Name: dwc:originalNameUsageID
Label: Original Name Usage ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/originalNameUsageID-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/originalNameUsageID
Issued: 2023-06-28
Definition: An identifier for the name usage (documented meaning of the name according to a source) in which the terminal element of the dwc:scientificName was originally established under the rules of the associated dwc:nomenclaturalCode.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/originalNameUsageID-2021-07-15

Term Name: dwc:otherCatalogNumbers
Label: Other Catalog Numbers
Term version IRI: http://rs.tdwg.org/dwc/terms/version/otherCatalogNumbers-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/otherCatalogNumbers
Issued: 2026-05-26
Definition: A list (concatenated and separated) of previous or alternate fully qualified catalog numbers or other human-used identifiers for the same dwc:MaterialEntity, whether in the current or any other data set or collection.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/otherCatalogNumbers-2023-06-28

Term Name: dwc:ownerInstitutionCode
Label: Owner Institution Code
Term version IRI: http://rs.tdwg.org/dwc/terms/version/ownerInstitutionCode-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/ownerInstitutionCode
Issued: 2026-05-26
Definition: A name (or acronym) in use by an institution having ownership of a resource.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/ownerInstitutionCode-2023-06-28

Term Name: dwc:parentEventID
Label: Parent Event ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/parentEventID-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/parentEventID
Issued: 2026-05-26
Definition: An identifier for a broader dwc:Event that contains this and potentially other dwc:Events.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/parentEventID-2023-06-28

Term Name: dwc:parentMeasurementID
Label: Parent Measurement ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/parentMeasurementID-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/parentMeasurementID
Issued: 2023-06-28
Definition: An identifier for a broader dwc:MeasurementOrFact that groups this and potentially other dwc:MeasurementOrFacts.
Type: Property
Status: recommended

Term Name: dwc:parentNameUsage
Label: Parent Name Usage
Term version IRI: http://rs.tdwg.org/dwc/terms/version/parentNameUsage-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/parentNameUsage
Issued: 2023-06-28
Definition: The full name, with authorship and date information if known, of the direct, most proximate higher-rank parent dwc:Taxon (in a classification) of the most specific element of the dwc:scientificName.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/parentNameUsage-2017-10-06

Term Name: dwc:parentNameUsageID
Label: Parent Name Usage ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/parentNameUsageID-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/parentNameUsageID
Issued: 2023-06-28
Definition: An identifier for the name usage (documented meaning of the name according to a source) of the direct, most proximate higher-rank parent taxon (in a classification) of the most specific element of the dwc:scientificName.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/parentNameUsageID-2021-07-15

Term Name: dwc:pathway
Label: Pathway
Term version IRI: http://rs.tdwg.org/dwc/terms/version/pathway-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/pathway
Issued: 2023-06-28
Definition: The process by which a dwc:Organism came to be in a given place at a given time.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/pathway-2021-03-29

Term Name: dwc:phylum
Label: Phylum
Term version IRI: http://rs.tdwg.org/dwc/terms/version/phylum-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/phylum
Issued: 2023-06-28
Definition: The full scientific name of the phylum or division in which the dwc:Taxon is classified.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/phylum-2017-10-06

Term Name: dwc:pointRadiusSpatialFit
Label: Point Radius Spatial Fit
Term version IRI: http://rs.tdwg.org/dwc/terms/version/pointRadiusSpatialFit-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/pointRadiusSpatialFit
Issued: 2026-05-26
Definition: A ratio of the area of a point-radius (dwc:decimalLatitude, dwc:decimalLongitude, dwc:coordinateUncertaintyInMeters) to the area of a true (original, or most specific) spatial representation of a dcterms:Location.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/pointRadiusSpatialFit-2023-06-28

Term Name: dwc:preferredSpatialRepresentation
Label: Preferred Spatial Representation
Term version IRI: http://rs.tdwg.org/dwc/terms/version/preferredSpatialRepresentation-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/preferredSpatialRepresentation
Issued: 2026-05-26
Definition: An indication of which spatial representation best represents the dcterms:Location.
Type: Property
Status: recommended

Term Name: dwc:preparations
Label: Preparations
Term version IRI: http://rs.tdwg.org/dwc/terms/version/preparations-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/preparations
Issued: 2026-05-26
Definition: A list (concatenated and separated) of preparations and preservation methods for a dwc:MaterialEntity.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/preparations-2025-06-12

Term Name: dwc:previousIdentifications
Label: Previous Identifications
Term version IRI: http://rs.tdwg.org/dwc/terms/version/previousIdentifications-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/previousIdentifications
Issued: 2023-06-28
Definition: A list (concatenated and separated) of previous assignments of names to the dwc:Organism.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/previousIdentifications-2017-10-06

Term Name: dwc:processedTotalReadCount
Label: Processed Total Read Count
Term version IRI: http://rs.tdwg.org/dwc/terms/version/processedTotalReadCount-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/processedTotalReadCount
Issued: 2026-10-13
Definition: The total number of reads obtained for a processed dwc:NucleotideSequence during a dwc:NucleotideAnalysis.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/processedTotalReadCount-2026-05-26

Term Name: dwc:projectID
Label: Project ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/projectID-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/projectID
Issued: 2026-05-26
Definition: A list (concatenated and separated) of identifiers for projects that contributed to a dwc:Event.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/projectID-2025-06-12

Term Name: dwc:projectTitle
Label: Project Title
Term version IRI: http://rs.tdwg.org/dwc/terms/version/projectTitle-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/projectTitle
Issued: 2026-05-26
Definition: A list (concatenated and separated) of titles or names for projects that contributed to a dwc:Event.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/projectTitle-2025-06-12

Term Name: dwc:protocolDescription
Label: Protocol Description
Term version IRI: http://rs.tdwg.org/dwc/terms/version/protocolDescription-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/protocolDescription
Issued: 2026-05-26
Definition: A detailed description of a dwc:Protocol.
Type: Property
Status: recommended

Term Name: dwc:protocolID
Label: Protocol ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/protocolID-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/protocolID
Issued: 2026-05-26
Definition: An identifier for a dwc:Protocol.
Type: Property
Status: recommended

Term Name: dwc:protocolReferences
Label: Protocol References
Term version IRI: http://rs.tdwg.org/dwc/terms/version/protocolReferences-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/protocolReferences
Issued: 2026-05-26
Definition: A list (concatenated and separated) of dcterms:BibliographicResources used in a dwc:Protocol.
Type: Property
Status: recommended

Term Name: dwc:protocolRemarks
Label: Protocol Remarks
Term version IRI: http://rs.tdwg.org/dwc/terms/version/protocolRemarks-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/protocolRemarks
Issued: 2026-05-26
Definition: Comments or notes about a dwc:Protocol.
Type: Property
Status: recommended

Term Name: dwc:protocolType
Label: Protocol Type
Term version IRI: http://rs.tdwg.org/dwc/terms/version/protocolType-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/protocolType
Issued: 2026-05-26
Definition: A category that best matches the nature of a dwc:Protocol.
Type: Property
Status: recommended

Term Name: dwc:provenanceID
Label: Provenance ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/provenanceID-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/provenanceID
Issued: 2026-10-13
Definition: An identifier for a dwc:Provenance.
Type: Property
Status: recommended

Term Name: dwc:rawTotalReadCount
Label: Raw Total Read Count
Term version IRI: http://rs.tdwg.org/dwc/terms/version/rawTotalReadCount-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/rawTotalReadCount
Issued: 2026-10-13
Definition: A total number of raw, unprocessed reads from a dwc:NucleotideAnalysis.
Type: Property
Status: recommended

Term Name: dwc:readCount
Label: Read Count
Term version IRI: http://rs.tdwg.org/dwc/terms/version/readCount-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/readCount
Issued: 2026-05-26
Definition: The number of reads obtained for a processed dwc:NucleotideSequence during a dwc:NucleotideAnalysis.
Type: Property
Status: recommended

Term Name: dwc:recordNumber
Label: Record Number
Term version IRI: http://rs.tdwg.org/dwc/terms/version/recordNumber-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/recordNumber
Issued: 2026-10-13
Definition: An identifier given to the dwc:Occurrence at the time it was recorded. Often serves as a link between field notes and a dwc:MaterialEntity record, such as a specimen collector's number.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/recordNumber-2023-06-28

Term Name: dwc:recordedBy
Label: Recorded By
Term version IRI: http://rs.tdwg.org/dwc/terms/version/recordedBy-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/recordedBy
Issued: 2026-10-13
Definition: A name for a dcterms:Agent responsible for recording a dwc:Event.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/recordedBy-2026-05-26

Term Name: dwc:recordedByID
Label: Recorded By ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/recordedByID-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/recordedByID
Issued: 2026-10-13
Definition: An identifier for a dcterms:Agent responsible for recording a dwc:Event.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/recordedByID-2026-05-26

Term Name: dwc:referenceID
Label: Reference ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/referenceID-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/referenceID
Issued: 2026-05-26
Definition: An identifier for a dcterms:BibliographicResource.
Type: Property
Status: recommended

Term Name: dwc:referenceRemarks
Label: Reference Remarks
Term version IRI: http://rs.tdwg.org/dwc/terms/version/referenceRemarks-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/referenceRemarks
Issued: 2026-05-26
Definition: Comments or notes about a dcterms:BibliographicResource.
Type: Property
Status: recommended

Term Name: dwc:referenceType
Label: Reference Type
Term version IRI: http://rs.tdwg.org/dwc/terms/version/referenceType-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/referenceType
Issued: 2026-05-26
Definition: A category that best matches the nature of a dcterms:BibliographicResource.
Type: Property
Status: recommended

Term Name: dwc:relatedResourceID
Label: Related Resource ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/relatedResourceID-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/relatedResourceID
Issued: 2026-05-26
Definition: An identifier for the related resource (the object) of a dwc:ResourceRelationship.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/relatedResourceID-2018-09-06

Term Name: dwc:relationshipAccordingTo
Label: Relationship According To
Term version IRI: http://rs.tdwg.org/dwc/terms/version/relationshipAccordingTo-2018-09-06
Version of: http://rs.tdwg.org/dwc/terms/relationshipAccordingTo
Issued: 2018-09-06
Definition: The source (person, organization, publication, reference) establishing the relationship between the two resources.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/relationshipAccordingTo-2017-10-06

Term Name: dwc:relationshipEstablishedDate
Label: Relationship Established Date
Term version IRI: http://rs.tdwg.org/dwc/terms/version/relationshipEstablishedDate-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/relationshipEstablishedDate
Issued: 2026-10-13
Definition: A date-time or time interval during which a dwc:ResourceRelationship was established.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/relationshipEstablishedDate-2025-06-12

Term Name: dwc:relationshipOfResource
Label: Relationship Of Resource
Term version IRI: http://rs.tdwg.org/dwc/terms/version/relationshipOfResource-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/relationshipOfResource
Issued: 2023-06-28
Definition: The relationship of the subject (identified by dwc:resourceID) to the object (identified by dwc:relatedResourceID).
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/relationshipOfResource-2021-07-15

Term Name: dwc:relationshipOfResourceID
Label: Relationship Of Resource ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/relationshipOfResourceID-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/relationshipOfResourceID
Issued: 2023-06-28
Definition: An identifier for the relationship type (predicate) that connects the subject identified by dwc:resourceID to its object identified by dwc:relatedResourceID.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/relationshipOfResourceID-2021-07-15

Term Name: dwc:relationshipRemarks
Label: Relationship Remarks
Term version IRI: http://rs.tdwg.org/dwc/terms/version/relationshipRemarks-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/relationshipRemarks
Issued: 2026-10-13
Definition: Comments or notes about a dwc:ResourceRelationship.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/relationshipRemarks-2023-06-28

Term Name: dwc:reproductiveCondition
Label: Reproductive Condition
Term version IRI: http://rs.tdwg.org/dwc/terms/version/reproductiveCondition-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/reproductiveCondition
Issued: 2026-05-26
Definition: A reproductive condition of a dwc:Organism.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/reproductiveCondition-2023-06-28

Term Name: dwc:resourceID
Label: Resource ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/resourceID-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/resourceID
Issued: 2026-10-13
Definition: An identifier for the subject of a dwc:ResourceRelationship.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/resourceID-2018-09-06

Term Name: dwc:resourceRelationshipID
Label: Resource Relationship ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/resourceRelationshipID-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/resourceRelationshipID
Issued: 2026-05-26
Definition: An identifier for a dwc:ResourceRelationship.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/resourceRelationshipID-2023-06-28

Term Name: dwc:sampleSizeUnit
Label: Sample Size Unit
Term version IRI: http://rs.tdwg.org/dwc/terms/version/sampleSizeUnit-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/sampleSizeUnit
Issued: 2023-06-28
Definition: The unit of measurement of the size (time duration, length, area, or volume) of a sample in a sampling dwc:Event.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/sampleSizeUnit-2017-10-06

Term Name: dwc:sampleSizeValue
Label: Sample Size Value
Term version IRI: http://rs.tdwg.org/dwc/terms/version/sampleSizeValue-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/sampleSizeValue
Issued: 2023-06-28
Definition: A numeric value for a measurement of the size (time duration, length, area, or volume) of a sample in a sampling dwc:Event.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/sampleSizeValue-2017-10-06

Term Name: dwc:sampledFeatureType
Label: Sampled Feature Type
Term version IRI: http://rs.tdwg.org/dwc/terms/version/sampledFeatureType-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/sampledFeatureType
Issued: 2026-10-13
Definition: The type of naturally occurring or anthropogenic physical feature from which a dwc:MaterialEntity was sampled.
Type: Property
Status: recommended

Term Name: dwc:sampledSubstrateCategory
Label: Sampled Substrate Category
Term version IRI: http://rs.tdwg.org/dwc/terms/version/sampledSubstrateCategory-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/sampledSubstrateCategory
Issued: 2026-05-26
Definition: A category or type of substrate sampled during a dwc:Event.
Type: Property
Status: recommended

Term Name: dwc:sampledSubstrateLayer
Label: Sampled Substrate Layer
Term version IRI: http://rs.tdwg.org/dwc/terms/version/sampledSubstrateLayer-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/sampledSubstrateLayer
Issued: 2026-05-26
Definition: A list (concatenated and separated) of substrate layers sampled during a dwc:Event.
Type: Property
Status: recommended

Term Name: dwc:samplingEffort
Label: Sampling Effort
Term version IRI: http://rs.tdwg.org/dwc/terms/version/samplingEffort-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/samplingEffort
Issued: 2026-10-13
Definition: The amount of effort expended during an eco:Survey.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/samplingEffort-2023-06-28

Term Name: dwc:samplingProtocol
Label: Sampling Protocol
Term version IRI: http://rs.tdwg.org/dwc/terms/version/samplingProtocol-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/samplingProtocol
Issued: 2026-10-13
Definition: The names of, references to, or descriptions of the methods or protocols used during an eco:Survey.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/samplingProtocol-2026-05-26

Term Name: dwc:scientificName
Label: Scientific Name
Term version IRI: http://rs.tdwg.org/dwc/terms/version/scientificName-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/scientificName
Issued: 2026-05-26
Definition: The full scientific name, with authorship and date information if known. When forming part of a dwc:Identification, this should be the name in lowest level taxonomic rank that can be determined.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/scientificName-2023-06-28

Term Name: dwc:scientificNameAuthorship
Label: Scientific Name Authorship
Term version IRI: http://rs.tdwg.org/dwc/terms/version/scientificNameAuthorship-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/scientificNameAuthorship
Issued: 2023-06-28
Definition: The authorship information for the dwc:scientificName formatted according to the conventions of the applicable dwc:nomenclaturalCode.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/scientificNameAuthorship-2017-10-06

Term Name: dwc:scientificNameID
Label: Scientific Name ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/scientificNameID-2017-10-06
Version of: http://rs.tdwg.org/dwc/terms/scientificNameID
Issued: 2017-10-06
Definition: An identifier for the nomenclatural (not taxonomic) details of a scientific name.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/scientificNameID-2009-08-24

Term Name: dwc:sequence
Label: Sequence
Term version IRI: http://rs.tdwg.org/dwc/terms/version/sequence-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/sequence
Issued: 2026-05-26
Definition: A string representing nucleotide base pairs.
Type: Property
Status: recommended

Term Name: dwc:sex
Label: Sex
Term version IRI: http://rs.tdwg.org/dwc/terms/version/sex-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/sex
Issued: 2026-05-26
Definition: A sex of a dwc:Organism.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/sex-2023-06-28

Term Name: dwc:siteNumber
Label: Site Number
Term version IRI: http://rs.tdwg.org/dwc/terms/version/siteNumber-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/siteNumber
Issued: 2026-05-26
Definition: An identifier for a named site.
Type: Property
Status: recommended

Term Name: dwc:specificEpithet
Label: Specific Epithet
Term version IRI: http://rs.tdwg.org/dwc/terms/version/specificEpithet-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/specificEpithet
Issued: 2023-06-28
Definition: The name of the first or species epithet of the dwc:scientificName.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/specificEpithet-2017-10-06

Term Name: dwc:startDayOfYear
Label: Start Day Of Year
Term version IRI: http://rs.tdwg.org/dwc/terms/version/startDayOfYear-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/startDayOfYear
Issued: 2026-05-26
Definition: The earliest integer day of the year on which a dwc:Event occurred.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/startDayOfYear-2023-06-28

Term Name: dwc:stateProvince
Label: First Order Division
Term version IRI: http://rs.tdwg.org/dwc/terms/version/stateProvince-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/stateProvince
Issued: 2023-06-28
Definition: The name of the next smaller administrative region than country (state, province, canton, department, region, etc.) in which the dcterms:Location occurs.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/stateProvince-2017-10-06

Term Name: dwc:subfamily
Label: Subfamily
Term version IRI: http://rs.tdwg.org/dwc/terms/version/subfamily-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/subfamily
Issued: 2023-06-28
Definition: The full scientific name of the subfamily in which the dwc:Taxon is classified.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/subfamily-2021-07-15

Term Name: dwc:subgenus
Label: Subgenus
Term version IRI: http://rs.tdwg.org/dwc/terms/version/subgenus-2025-06-12
Version of: http://rs.tdwg.org/dwc/terms/subgenus
Issued: 2025-06-12
Definition: The full scientific name of the subgenus in which the dwc:Taxon is classified.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/subgenus-2023-06-28

Term Name: dwc:substrate
Label: Substrate
Term version IRI: http://rs.tdwg.org/dwc/terms/version/substrate-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/substrate
Issued: 2026-10-13
Definition: A type of biotic or abiotic material to which a dwc:Organism was attached during a dwc:Occurrence.
Type: Property
Status: recommended

Term Name: dwc:subtribe
Label: Subtribe
Term version IRI: http://rs.tdwg.org/dwc/terms/version/subtribe-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/subtribe
Issued: 2023-06-28
Definition: The full scientific name of the subtribe in which the dwc:Taxon is classified.
Type: Property
Status: recommended

Term Name: dwc:superfamily
Label: Superfamily
Term version IRI: http://rs.tdwg.org/dwc/terms/version/superfamily-2023-07-07
Version of: http://rs.tdwg.org/dwc/terms/superfamily
Issued: 2023-07-07
Definition: The full scientific name of the superfamily in which the dwc:Taxon is classified.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/superfamily-2023-06-28

Term Name: dwc:taxonConceptID
Label: Taxon Concept ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/taxonConceptID-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/taxonConceptID
Issued: 2023-06-28
Definition: An identifier for the taxonomic concept to which the record refers - not for the nomenclatural details of a dwc:Taxon.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/taxonConceptID-2017-10-06

Term Name: dwc:taxonFormula
Label: Taxon Formula
Term version IRI: http://rs.tdwg.org/dwc/terms/version/taxonFormula-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/taxonFormula
Issued: 2026-05-26
Definition: A string representing the pattern to use to construct a dwc:Identification from dwc:Taxon names and identification qualifiers.
Type: Property
Status: recommended

Term Name: dwc:taxonID
Label: Taxon ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/taxonID-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/taxonID
Issued: 2026-05-26
Definition: An identifier for a dwc:Taxon.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/taxonID-2023-06-28

Term Name: dwc:taxonRank
Label: Taxon Rank
Term version IRI: http://rs.tdwg.org/dwc/terms/version/taxonRank-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/taxonRank
Issued: 2026-05-26
Definition: The taxonomic rank of the most specific name in the dwc:scientificName.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/taxonRank-2023-06-28

Term Name: dwc:taxonRemarks
Label: Taxon Remarks
Term version IRI: http://rs.tdwg.org/dwc/terms/version/taxonRemarks-2017-10-06
Version of: http://rs.tdwg.org/dwc/terms/taxonRemarks
Issued: 2017-10-06
Definition: Comments or notes about the taxon or name.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/taxonRemarks-2009-08-24

Term Name: dwc:taxonSortOrder
Label: Taxon Sort Order
Term version IRI: http://rs.tdwg.org/dwc/terms/version/taxonSortOrder-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/taxonSortOrder
Issued: 2026-10-13
Definition: A numerical position of a dwc:Taxon in a dwc:taxonFormula.
Type: Property
Status: recommended

Term Name: dwc:taxonomicStatus
Label: Taxonomic Status
Term version IRI: http://rs.tdwg.org/dwc/terms/version/taxonomicStatus-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/taxonomicStatus
Issued: 2023-06-28
Definition: The status of the use of the dwc:scientificName as a label for a taxon. Requires taxonomic opinion to define the scope of a dwc:Taxon. Rules of priority then are used to define the taxonomic status of the nomenclature contained in that scope, combined with the experts opinion. It must be linked to a specific taxonomic reference that defines the concept.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/taxonomicStatus-2017-10-06

Term Name: dwc:tectonicUnits
Label: Tectonic Units
Term version IRI: http://rs.tdwg.org/dwc/terms/version/tectonicUnits-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/tectonicUnits
Issued: 2026-10-13
Definition: The combination of all tectonic unit names for the rock from which a dwc:MaterialEntity was collected.
Type: Property
Status: recommended

Term Name: dwc:treatments
Label: Treatments
Term version IRI: http://rs.tdwg.org/dwc/terms/version/treatments-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/treatments
Issued: 2026-10-13
Definition: Description of any processes or curatorial actions taken specifically to mitigate damage to a dwc:MaterialEntity.
Type: Property
Status: recommended

Term Name: dwc:tribe
Label: Tribe
Term version IRI: http://rs.tdwg.org/dwc/terms/version/tribe-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/tribe
Issued: 2023-06-28
Definition: The full scientific name of the tribe in which the dwc:Taxon is classified.
Type: Property
Status: recommended

Term Name: dwc:typeOfType
Label: Type Of Type
Term version IRI: http://rs.tdwg.org/dwc/terms/version/typeOfType-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/typeOfType
Issued: 2026-05-26
Definition: A category of nomenclatural type of a dwc:MaterialEntity.
Type: Property
Status: recommended

Term Name: dwc:typeStatus
Label: Type Status
Term version IRI: http://rs.tdwg.org/dwc/terms/version/typeStatus-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/typeStatus
Issued: 2023-06-28
Definition: A list (concatenated and separated) of nomenclatural types (type status, typified scientific name, publication) applied to the subject.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/typeStatus-2017-10-06

Term Name: dwc:typifiedName
Label: Typified Name
Term version IRI: http://rs.tdwg.org/dwc/terms/version/typifiedName-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/typifiedName
Issued: 2026-05-26
Definition: A scientific name for which a specimen or other name is the type.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/typifiedName-2025-06-12

Term Name: dwc:usagePolicyID
Label: Usage Policy ID
Term version IRI: http://rs.tdwg.org/dwc/terms/version/usagePolicyID-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/usagePolicyID
Issued: 2026-10-13
Definition: An identifier for a dwc:UsagePolicy.
Type: Property
Status: recommended

Term Name: dwc:verbatimAssertionType
Label: Verbatim Assertion Type
Term version IRI: http://rs.tdwg.org/dwc/terms/version/verbatimAssertionType-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/verbatimAssertionType
Issued: 2026-05-26
Definition: A string representing the type of dwc:Assertion as it appeared in an original record.
Type: Property
Status: recommended

Term Name: dwc:verbatimCoordinateSystem
Label: Verbatim Coordinate System
Term version IRI: http://rs.tdwg.org/dwc/terms/version/verbatimCoordinateSystem-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/verbatimCoordinateSystem
Issued: 2026-05-26
Definition: A coordinate format for dwc:verbatimLatitude and dwc:verbatimLongitude or dwc:verbatimCoordinates.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/verbatimCoordinateSystem-2023-06-28

Term Name: dwc:verbatimCoordinates
Label: Verbatim Coordinates
Term version IRI: http://rs.tdwg.org/dwc/terms/version/verbatimCoordinates-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/verbatimCoordinates
Issued: 2026-05-26
Definition: Verbatim original spatial coordinates of a dcterms:Location.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/verbatimCoordinates-2023-06-28

Term Name: dwc:verbatimDepth
Label: Verbatim Depth
Term version IRI: http://rs.tdwg.org/dwc/terms/version/verbatimDepth-2017-10-06
Version of: http://rs.tdwg.org/dwc/terms/verbatimDepth
Issued: 2017-10-06
Definition: The original description of the depth below the local surface.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/verbatimDepth-2009-04-24

Term Name: dwc:verbatimElevation
Label: Verbatim Elevation
Term version IRI: http://rs.tdwg.org/dwc/terms/version/verbatimElevation-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/verbatimElevation
Issued: 2026-05-26
Definition: An original description of the elevation of a dcterms:Location.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/verbatimElevation-2017-10-06

Term Name: dwc:verbatimEventDate
Label: Verbatim EventDate
Term version IRI: http://rs.tdwg.org/dwc/terms/version/verbatimEventDate-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/verbatimEventDate
Issued: 2023-06-28
Definition: The verbatim original representation of the date and time information for a dwc:Event.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/verbatimEventDate-2017-10-06

Term Name: dwc:verbatimIdentification
Label: Verbatim Identification
Term version IRI: http://rs.tdwg.org/dwc/terms/version/verbatimIdentification-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/verbatimIdentification
Issued: 2026-10-13
Definition: A string representing the classification as it appeared in the original record.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/verbatimIdentification-2023-06-28

Term Name: dwc:verbatimLabel
Label: Verbatim Label
Term version IRI: http://rs.tdwg.org/dwc/terms/version/verbatimLabel-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/verbatimLabel
Issued: 2026-05-26
Definition: A verbatim original representation of the written information affixed or related to a dwc:MaterialEntity.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/verbatimLabel-2023-09-13

Term Name: dwc:verbatimLatitude
Label: Verbatim Latitude
Term version IRI: http://rs.tdwg.org/dwc/terms/version/verbatimLatitude-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/verbatimLatitude
Issued: 2026-05-26
Definition: A verbatim original latitude of a dcterms:Location.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/verbatimLatitude-2023-06-28

Term Name: dwc:verbatimLocality
Label: Verbatim Locality
Term version IRI: http://rs.tdwg.org/dwc/terms/version/verbatimLocality-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/verbatimLocality
Issued: 2026-05-26
Definition: An original textual description of a dcterms:Location.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/verbatimLocality-2021-07-15

Term Name: dwc:verbatimLongitude
Label: Verbatim Longitude
Term version IRI: http://rs.tdwg.org/dwc/terms/version/verbatimLongitude-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/verbatimLongitude
Issued: 2026-05-26
Definition: A verbatim original longitude of a dcterms:Location.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/verbatimLongitude-2023-06-28

Term Name: dwc:verbatimMass
Label: Verbatim Mass
Term version IRI: http://rs.tdwg.org/dwc/terms/version/verbatimMass-2026-10-13
Version of: http://rs.tdwg.org/dwc/terms/verbatimMass
Issued: 2026-10-13
Definition: The verbatim original representation of the mass of a dwc:MaterialEntity, including original units of measurement.
Type: Property
Status: recommended

Term Name: dwc:verbatimMeasurementType
Label: Verbatim Measurement Type
Term version IRI: http://rs.tdwg.org/dwc/terms/version/verbatimMeasurementType-2025-06-12
Version of: http://rs.tdwg.org/dwc/terms/verbatimMeasurementType
Issued: 2025-06-12
Definition: A string representing the type of measurement or fact as it appeared in the original record.
Type: Property
Status: recommended

Term Name: dwc:verbatimSRS
Label: Verbatim SRS
Term version IRI: http://rs.tdwg.org/dwc/terms/version/verbatimSRS-2025-06-12
Version of: http://rs.tdwg.org/dwc/terms/verbatimSRS
Issued: 2025-06-12
Definition: The ellipsoid, geodetic datum, or spatial reference system (SRS) upon which coordinates given in dwc:verbatimLatitude and dwc:verbatimLongitude, or dwc:verbatimCoordinates are based.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/verbatimSRS-2023-06-28

Term Name: dwc:verbatimTaxonRank
Label: Verbatim Taxon Rank
Term version IRI: http://rs.tdwg.org/dwc/terms/version/verbatimTaxonRank-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/verbatimTaxonRank
Issued: 2023-06-28
Definition: The taxonomic rank of the most specific name in the dwc:scientificName as it appears in the original record.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/verbatimTaxonRank-2017-10-06

Term Name: dwc:vernacularName
Label: Vernacular Name
Term version IRI: http://rs.tdwg.org/dwc/terms/version/vernacularName-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/vernacularName
Issued: 2026-05-26
Definition: A common or vernacular name.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/vernacularName-2023-06-28

Term Name: dwc:verticalDatum
Label: Vertical Datum
Term version IRI: http://rs.tdwg.org/dwc/terms/version/verticalDatum-2025-06-12
Version of: http://rs.tdwg.org/dwc/terms/verticalDatum
Issued: 2025-06-12
Definition: The vertical datum used as the reference upon which the values in the elevation terms are based.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/verticalDatum-2023-06-28

Term Name: dwc:vitality
Label: Vitality
Term version IRI: http://rs.tdwg.org/dwc/terms/version/vitality-2026-05-26
Version of: http://rs.tdwg.org/dwc/terms/vitality
Issued: 2026-05-26
Definition: An indication of whether a dwc:Organism was alive or dead at the time of collection or observation.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/vitality-2023-09-13

Term Name: dwc:waterBody
Label: Water Body
Term version IRI: http://rs.tdwg.org/dwc/terms/version/waterBody-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/waterBody
Issued: 2023-06-28
Definition: The name of the water body in which the dcterms:Location occurs.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/waterBody-2017-10-06

Term Name: dwc:year
Label: Year
Term version IRI: http://rs.tdwg.org/dwc/terms/version/year-2023-06-28
Version of: http://rs.tdwg.org/dwc/terms/year
Issued: 2023-06-28
Definition: The four-digit year in which the dwc:Event occurred, according to the Common Era Calendar.
Type: Property
Status: recommended
Replaces: http://rs.tdwg.org/dwc/terms/version/year-2017-10-06