@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xml: <http://www.w3.org/XML/1998/namespace> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<http://www.w3.org/2004/03/trix/rdfg-1/Graph> a rdfs:Class;
  rdfs:label "Graph";
  rdfs:comment """
An RDF graph (with intensional semantics).
      """ .

<http://www.w3.org/2004/03/trix/rdfg-1/equivalentGraph> a rdf:Property;
  rdfs:label "equivalent graph";
  rdfs:comment """
The graphs associated with the subject and object are equivalent.
      """;
  rdfs:domain <http://www.w3.org/2004/03/trix/rdfg-1/Graph>;
  rdfs:range <http://www.w3.org/2004/03/trix/rdfg-1/Graph> .

<http://www.w3.org/2004/03/trix/rdfg-1/subGraphOf> a rdf:Property;
  rdfs:label "subgraph of";
  rdfs:comment """
The graph associated with the subject is a subgraph of a graph equivalent
to that associated with the object.
      """;
  rdfs:domain <http://www.w3.org/2004/03/trix/rdfg-1/Graph>;
  rdfs:range <http://www.w3.org/2004/03/trix/rdfg-1/Graph> .