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.
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/chrono/version/terms/2021-01-26.htm | http://rs.tdwg.org/chrono/version/terms/2021-01-26.htm |
| RDF/Turtle | http://rs.tdwg.org/chrono/version/terms/2021-01-26.ttl | http://rs.tdwg.org/chrono/version/terms/2021-01-26.ttl |
| RDF/XML | http://rs.tdwg.org/chrono/version/terms/2021-01-26.rdf | http://rs.tdwg.org/chrono/version/terms/2021-01-26.rdf |
| JSON-LD | http://rs.tdwg.org/chrono/version/terms/2021-01-26.json | http://rs.tdwg.org/chrono/version/terms/2021-01-26.json |
| Term Name: | chrono:ChronometricAge |
| Label: | Chronometric Age |
| Term version IRI: | http://rs.tdwg.org/chrono/terms/version/ChronometricAge-2021-01-26 |
| Version of: | http://rs.tdwg.org/chrono/terms/ChronometricAge |
| Issued: | 2021-01-26 |
| Definition: | The age of a specimen and how this age is known, whether by a dating assay, a relative association with dated material, or legacy collections information. |
| Type: | Class |
| Status: | superseded |
| Replaces: | http://rs.tdwg.org/chrono/terms/version/ChronometricAge-2020-11-17 |
| Is replaced by: | http://rs.tdwg.org/chrono/terms/version/ChronometricAge-2021-02-21 |
| Term Name: | chrono:chronometricAgeConversionProtocol |
| Label: | Chronometric Age Conversion Protocol |
| Term version IRI: | http://rs.tdwg.org/chrono/terms/version/chronometricAgeConversionProtocol-2020-11-17 |
| Version of: | http://rs.tdwg.org/chrono/terms/chronometricAgeConversionProtocol |
| Issued: | 2020-11-17 |
| Definition: | The method used for converting the uncalibratedChronometricAge into a chronometric age in years, as captured in the maximumChronometricAge, maximumChronometricAgeReferenceSystem, minimumChronometricAge, and minimumChronometricAgeReferenceSystem fields. |
| Type: | Property |
| Status: | superseded |
| Replaces: | http://rs.tdwg.org/chrono/terms/version/chronometricAgeConversionProtocol-2020-09-14 |
| Is replaced by: | http://rs.tdwg.org/chrono/terms/version/chronometricAgeConversionProtocol-2021-02-02 |
| Term Name: | chrono:chronometricAgeDeterminedBy |
| Label: | Chronometric Age Determined By |
| Term version IRI: | http://rs.tdwg.org/chrono/terms/version/chronometricAgeDeterminedBy-2020-11-17 |
| Version of: | http://rs.tdwg.org/chrono/terms/chronometricAgeDeterminedBy |
| Issued: | 2020-11-17 |
| Definition: | A list (concatenated and separated) of names of people, groups, or organizations who determined the ChronometricAge. |
| Type: | Property |
| Status: | superseded |
| Replaces: | http://rs.tdwg.org/chrono/terms/version/chronometricAgeDeterminedBy-2020-10-05 |
| Is replaced by: | http://rs.tdwg.org/chrono/terms/version/chronometricAgeDeterminedBy-2021-02-02 |
| Term Name: | chrono:chronometricAgeDeterminedDate |
| Label: | Chronometric Age Determined Date |
| Term version IRI: | http://rs.tdwg.org/chrono/terms/version/chronometricAgeDeterminedDate-2020-11-17 |
| Version of: | http://rs.tdwg.org/chrono/terms/chronometricAgeDeterminedDate |
| Issued: | 2020-11-17 |
| Definition: | The date on which the ChronometricAge was determined. |
| Type: | Property |
| Status: | recommended |
| Replaces: | http://rs.tdwg.org/chrono/terms/version/chronometricAgeDeterminedDate-2020-10-05 |
| Term Name: | chrono:chronometricAgeID |
| Label: | Chronometric Age ID |
| Term version IRI: | http://rs.tdwg.org/chrono/terms/version/chronometricAgeID-2020-09-14 |
| Version of: | http://rs.tdwg.org/chrono/terms/chronometricAgeID |
| Issued: | 2020-09-14 |
| Definition: | An identifier for the set of information associated with a ChronometricAge. |
| Type: | Property |
| Status: | recommended |
| Replaces: | http://zooarchnet.org/dwc/terms/version/chronometricAgeID-2018-11-08 |
| Term Name: | chrono:chronometricAgeProtocol |
| Label: | Chronometric Age Protocol |
| Term version IRI: | http://rs.tdwg.org/chrono/terms/version/chronometricAgeProtocol-2020-11-17 |
| Version of: | http://rs.tdwg.org/chrono/terms/chronometricAgeProtocol |
| Issued: | 2020-11-17 |
| Definition: | A description of or reference to the methods used to determine the chronometric age. |
| Type: | Property |
| Status: | recommended |
| Replaces: | http://rs.tdwg.org/chrono/terms/version/chronometricAgeProtocol-2020-09-14 |
| Term Name: | chrono:chronometricAgeReferences |
| Label: | Chronometric Age References |
| Term version IRI: | http://rs.tdwg.org/chrono/terms/version/chronometricAgeReferences-2020-11-17 |
| Version of: | http://rs.tdwg.org/chrono/terms/chronometricAgeReferences |
| Issued: | 2020-11-17 |
| Definition: | A list (concatenated and separated) of identifiers (publication, bibliographic reference, global unique identifier, URI) of literature associated with the ChronometricAge. |
| Type: | Property |
| Status: | recommended |
| Replaces: | http://rs.tdwg.org/chrono/terms/version/chronometricAgeReferences-2020-09-14 |
| Term Name: | chrono:chronometricAgeRemarks |
| Label: | Chronometric Age Remarks |
| Term version IRI: | http://rs.tdwg.org/chrono/terms/version/chronometricAgeRemarks-2020-11-17 |
| Version of: | http://rs.tdwg.org/chrono/terms/chronometricAgeRemarks |
| Issued: | 2020-11-17 |
| Definition: | Notes or comments about the ChronometricAge. |
| Type: | Property |
| Status: | recommended |
| Replaces: | http://rs.tdwg.org/chrono/terms/version/chronometricAgeRemarks-2020-09-14 |
| Term Name: | chrono:chronometricAgeUncertaintyInYears |
| Label: | Chronometric Age Uncertainty In Years |
| Term version IRI: | http://rs.tdwg.org/chrono/terms/version/chronometricAgeUncertaintyInYears-2020-11-17 |
| Version of: | http://rs.tdwg.org/chrono/terms/chronometricAgeUncertaintyInYears |
| Issued: | 2020-11-17 |
| Definition: | The temporal uncertainty of the maximumChronometricAge and minimumChronometicAge in years. |
| Type: | Property |
| Status: | superseded |
| Replaces: | http://rs.tdwg.org/chrono/terms/version/chronometricAgeUncertaintyInYears-2020-09-14 |
| Is replaced by: | http://rs.tdwg.org/chrono/terms/version/chronometricAgeUncertaintyInYears-2021-02-02 |
| Term Name: | chrono:chronometricAgeUncertaintyMethod |
| Label: | Chronometric Age Uncertainty Method |
| Term version IRI: | http://rs.tdwg.org/chrono/terms/version/chronometricAgeUncertaintyMethod-2020-11-17 |
| Version of: | http://rs.tdwg.org/chrono/terms/chronometricAgeUncertaintyMethod |
| Issued: | 2020-11-17 |
| Definition: | The method used to generate the value of chronometricAgeUncertaintyInYears. |
| Type: | Property |
| Status: | recommended |
| Replaces: | http://rs.tdwg.org/chrono/terms/version/chronometricAgeUncertaintyMethod-2020-09-14 |
| Term Name: | chrono:earliestChronometricAge |
| Label: | Earliest Chronometric Age |
| Term version IRI: | http://rs.tdwg.org/chrono/terms/version/earliestChronometricAge-2021-01-26 |
| Version of: | http://rs.tdwg.org/chrono/terms/earliestChronometricAge |
| Issued: | 2021-01-26 |
| Definition: | The maximum/earliest/oldest possible age of a specimen as determined by a dating method. |
| Type: | Property |
| Status: | recommended |
| Replaces: | http://rs.tdwg.org/chrono/terms/version/maximumChronometricAge-2020-11-17 |
| Term Name: | chrono:earliestChronometricAgeReferenceSystem |
| Label: | Earliest Chronometric Age Reference System |
| Term version IRI: | http://rs.tdwg.org/chrono/terms/version/earliestChronometricAgeReferenceSystem-2021-01-26 |
| Version of: | http://rs.tdwg.org/chrono/terms/earliestChronometricAgeReferenceSystem |
| Issued: | 2021-01-26 |
| Definition: | The reference system associated with the earliestChronometricAge. |
| Type: | Property |
| Status: | recommended |
| Replaces: | http://rs.tdwg.org/chrono/terms/version/maximumChronometricAgeReferenceSystem-2020-11-17 |
| Term Name: | chrono:latestChronometricAge |
| Label: | Latest Chronometric Age |
| Term version IRI: | http://rs.tdwg.org/chrono/terms/version/latestChronometricAge-2021-01-26 |
| Version of: | http://rs.tdwg.org/chrono/terms/latestChronometricAge |
| Issued: | 2021-01-26 |
| Definition: | The minimum/latest/youngest possible age of a specimen as determined by a dating method. |
| Type: | Property |
| Status: | recommended |
| Replaces: | http://rs.tdwg.org/chrono/terms/version/minimumChronometricAge-2020-11-17 |
| Term Name: | chrono:latestChronometricAgeReferenceSystem |
| Label: | Latest Chronometric Age Reference System |
| Term version IRI: | http://rs.tdwg.org/chrono/terms/version/latestChronometricAgeReferenceSystem-2021-01-26 |
| Version of: | http://rs.tdwg.org/chrono/terms/latestChronometricAgeReferenceSystem |
| Issued: | 2021-01-26 |
| Definition: | The reference system associated with the latestChronometricAge. |
| Type: | Property |
| Status: | recommended |
| Replaces: | http://rs.tdwg.org/chrono/terms/version/minimumChronometricAgeReferenceSystem-2020-11-17 |
| Term Name: | chrono:materialDated |
| Label: | Material Dated |
| Term version IRI: | http://rs.tdwg.org/chrono/terms/version/materialDated-2020-11-17 |
| Version of: | http://rs.tdwg.org/chrono/terms/materialDated |
| Issued: | 2020-11-17 |
| Definition: | A description of the material on which the chronometricAgeProtocol was actually performed, if known. |
| Type: | Property |
| Status: | recommended |
| Replaces: | http://rs.tdwg.org/chrono/terms/version/materialDated-2020-09-14 |
| Term Name: | chrono:materialDatedID |
| Label: | Material Dated ID |
| Term version IRI: | http://rs.tdwg.org/chrono/terms/version/materialDatedID-2021-01-26 |
| Version of: | http://rs.tdwg.org/chrono/terms/materialDatedID |
| Issued: | 2021-01-26 |
| Definition: | An identifier for the material on which the chronometricAgeProtocol was performed, if applicable. |
| Type: | Property |
| Status: | superseded |
| Replaces: | http://rs.tdwg.org/chrono/terms/version/materialDatedID-2020-09-14 |
| Is replaced by: | http://rs.tdwg.org/chrono/terms/version/materialDatedID-2021-02-05 |
| Term Name: | chrono:materialDatedRelationship |
| Label: | Material Dated Relationship |
| Term version IRI: | http://rs.tdwg.org/chrono/terms/version/materialDatedRelationship-2021-01-26 |
| Version of: | http://rs.tdwg.org/chrono/terms/materialDatedRelationship |
| Issued: | 2021-01-26 |
| Definition: | The relationship of the materialDated to the subject of the ChronometricAge record, from which the ChronometricAge of the subject is inferred. |
| Type: | Property |
| Status: | recommended |
| Term Name: | chrono:maximumChronometricAge |
| Label: | Maximum Chronometric Age |
| Term version IRI: | http://rs.tdwg.org/chrono/terms/version/maximumChronometricAge-2020-11-17 |
| Version of: | http://rs.tdwg.org/chrono/terms/maximumChronometricAge |
| Issued: | 2020-11-17 |
| Definition: | Upper limit for the age of a specimen as determined by a dating method. |
| Type: | Property |
| Status: | deprecated |
| Replaces: | http://rs.tdwg.org/chrono/terms/version/maximumChronometricAge-2020-09-14 |
| Is replaced by: | http://rs.tdwg.org/chrono/terms/version/earliestChronometricAge-2021-01-26 |
| Term Name: | chrono:maximumChronometricAgeReferenceSystem |
| Label: | Maximum Chronometric Age Reference System |
| Term version IRI: | http://rs.tdwg.org/chrono/terms/version/maximumChronometricAgeReferenceSystem-2020-11-17 |
| Version of: | http://rs.tdwg.org/chrono/terms/maximumChronometricAgeReferenceSystem |
| Issued: | 2020-11-17 |
| Definition: | The reference system associated with the maximumChronometricAge. |
| Type: | Property |
| Status: | deprecated |
| Replaces: | http://rs.tdwg.org/chrono/terms/version/maximumChronometricAgeReferenceSystem-2020-09-14 |
| Is replaced by: | http://rs.tdwg.org/chrono/terms/version/earliestChronometricAgeReferenceSystem-2021-01-26 |
| Term Name: | chrono:minimumChronometricAge |
| Label: | Minimum Chronometric Age |
| Term version IRI: | http://rs.tdwg.org/chrono/terms/version/minimumChronometricAge-2020-11-17 |
| Version of: | http://rs.tdwg.org/chrono/terms/minimumChronometricAge |
| Issued: | 2020-11-17 |
| Definition: | Lower limit for the age of a specimen as determined by a dating method. |
| Type: | Property |
| Status: | deprecated |
| Replaces: | http://rs.tdwg.org/chrono/terms/version/minimumChronometricAge-2020-09-14 |
| Is replaced by: | http://rs.tdwg.org/chrono/terms/version/latestChronometricAge-2021-01-26 |
| Term Name: | chrono:minimumChronometricAgeReferenceSystem |
| Label: | Minimum Chronometric Age Reference System |
| Term version IRI: | http://rs.tdwg.org/chrono/terms/version/minimumChronometricAgeReferenceSystem-2020-11-17 |
| Version of: | http://rs.tdwg.org/chrono/terms/minimumChronometricAgeReferenceSystem |
| Issued: | 2020-11-17 |
| Definition: | The reference system associated with the minimumChronometricAge. |
| Type: | Property |
| Status: | deprecated |
| Replaces: | http://rs.tdwg.org/chrono/terms/version/minimumChronometricAgeReferenceSystem-2020-09-14 |
| Is replaced by: | http://rs.tdwg.org/chrono/terms/version/latestChronometricAgeReferenceSystem-2021-01-26 |
| Term Name: | chrono:uncalibratedChronometricAge |
| Label: | Uncalibrated Chronometric Age |
| Term version IRI: | http://rs.tdwg.org/chrono/terms/version/uncalibratedChronometricAge-2020-09-14 |
| Version of: | http://rs.tdwg.org/chrono/terms/uncalibratedChronometricAge |
| Issued: | 2020-09-14 |
| Definition: | The output of a dating assay before it is calibrated into an age using a specific conversion protocol. |
| Type: | Property |
| Status: | recommended |
| Term Name: | chrono:verbatimChronometricAge |
| Label: | Verbatim Chronometric Age |
| Term version IRI: | http://rs.tdwg.org/chrono/terms/version/verbatimChronometricAge-2020-09-14 |
| Version of: | http://rs.tdwg.org/chrono/terms/verbatimChronometricAge |
| Issued: | 2020-09-14 |
| Definition: | The verbatim age for a specimen, whether reported by a dating assay, associated references, or legacy information. |
| Type: | Property |
| Status: | recommended |
| Replaces: | http://zooarchnet.org/dwc/terms/version/verbatimChronometricAge-2018-11-13 |