The DITA RDF ontology translates the semantics of a subset of the vocabulary described in the DITA 1.2 specification in a format that can be understood in the semantic Web of data. By Colin Maudry, licensed under the terms of the Unlicense (public domain). @en
(2015-03-11) Pierre-Yves Vandenbussche: The source of this vocabulary, the Darwin Information Typing Architecture (DITA) Version 1.2 is defined at http://docs.oasis-open.org/dita/v1.2/spec/DITA1.2-spec.html. The vocabulary is maintained on GitHub, but unfortunately the GitHub repository is not accessible from the namespace URI.