rdf('#OntologyObjectMetaClass', 'http://www.w3.org/1999/02/22-rdf-syntax-ns#type', 'http://www.w3.org/TR/1999/PR-rdf-schema-19990303#Class').
rdf('#OntologyObjectMetaClass', 'http://www.w3.org/TR/1999/PR-rdf-schema-19990303#subClassOf', 'http://www.w3.org/TR/1999/PR-rdf-schema-19990303#Class').
rdf('#OntologyObjectMetaClass', 'http://smi-web.stanford.edu/projects/protege/protege-rdf/protege-19992012#abstractProperty', literal(concrete)).
rdf('#identifier', 'http://www.w3.org/1999/02/22-rdf-syntax-ns#type', 'http://www.w3.org/TR/1999/PR-rdf-schema-19990303#Property').
rdf('_:Description1', 'http://www.w3.org/1999/02/22-rdf-syntax-ns#type', 'http://www.w3.org/rdfutil#facetResource').
rdf('_:Description1', 'http://www.w3.org/rdfutil#domain', '#OntologyObjectMetaClass').
rdf('_:Description1', 'http://www.w3.org/rdfutil#range', 'http://www.w3.org/TR/xmlschema-2/#string').
rdf('_:Description1', 'http://www.w3.org/rdfutil#cardinality', literal('1')).
rdf('#identifier', 'http://www.w3.org/rdfutil#facets', '_:Description1').