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Relations for Reusing (R4R) Ontology

R4R is a light-weight ontology for representing general relationships of resource for publication and reusing. It asserts that a certain reusing context occurred and determined...
- RDF
- turtle
- rdf/turtle
FAO geopolitical ontology

The FAO geopolitical ontology provides a master reference for geopolitical information, as it manages names in multiple languages (English, French, Spanish, Arabic, Chinese,...
- html+RDFa
- RDF
- XML
- example/rdf+xml
- example/rdfa
- HTML+RDFa
- mapping/<owl>

You can also access this registry using the API (see API Docs).