<http://caligraph.org/ontology/Delaware_River_tributary>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Delaware_River_tributary>	<http://www.w3.org/2000/01/rdf-schema#label>	"Delaware River tributary" .
<http://caligraph.org/ontology/Delaware_River_tributary>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_Delaware_River_tributaries> .
<http://caligraph.org/ontology/Delaware_River_tributary>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/River_tributary_of_the_United_States> .