Accompanying metadata: Tracker SPARQL Library Reference Manual

## Accompanying metadata

Ontology files are optionally accompanied by description files, those have the same basename, but the ".description" extension.

    @prefix dsc: <http://tracker.api.gnome.org/ontology/v3/dsc#> .

    <virtual-ontology-uri:30-nie.ontology> a dsc:Ontology ;
    	dsc:title "Example ontology" ;
    	dsc:description "A little bit of this and that." ;
    	dsc:upstream "http://www.example.org/ontologies";
    	dsc:author "John doe, &lt;john@example.org&gt;";
    	dsc:editor "Jane doe, &lt;jane@example.org&gt;";
    	dsc:gitlog "http://git.example.org/cgit/tracker/log/example.ontology";
    	dsc:contributor "someone else, &lt;some1@example.org&gt;";

    	dsc:localPrefix "ex" ;
    	dsc:baseUrl "http://www.example.org/ontologies/ex#";
    	dsc:relativePath "./10-ex.ontology" ;

    	dsc:copyright "All rights given away".