This version (2006-11-15)
Latest Version
This is ABCD version 1.2. For more information on ABCD in general please see the general ABCD resource directory.
Note: While this document is human-readable, RDDL-aware processors may use it to automatically retrieve resources such as different schema versions for validating documents. See http://www.rddl.org for further information.
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.tdwg.org/schemas/1.2 http://rs.tdwg.org/abcd/1.2/ABCD-1.20.xsd".