<http://caligraph.org/ontology/River_of_South_Africa>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Rivers_of_South_Africa_by_province> .
<http://caligraph.org/ontology/River_of_the_Western_Cape>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/River_of_South_Africa> .
<http://caligraph.org/ontology/River_of_Mpumalanga>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/River_of_South_Africa> .
<http://caligraph.org/ontology/River_of_South_Africa>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Body_of_water_of_South_Africa> .
<http://caligraph.org/ontology/River_of_KwaZulu-Natal>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/River_of_South_Africa> .
<http://caligraph.org/ontology/River_of_South_Africa>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Rivers_of_South_Africa> .
<http://caligraph.org/ontology/River_of_South_Africa>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/River_of_the_Northern_Cape>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/River_of_South_Africa> .
<http://caligraph.org/ontology/River_of_the_Free_State_(province)>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/River_of_South_Africa> .
<http://caligraph.org/ontology/River_of_the_Eastern_Cape>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/River_of_South_Africa> .
<http://caligraph.org/ontology/River_of_Limpopo>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/River_of_South_Africa> .
<http://caligraph.org/ontology/River_of_South_Africa>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/River_of_Africa> .
<http://caligraph.org/ontology/River_of_South_Africa>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_rivers_of_South_Africa> .
<http://caligraph.org/ontology/River_of_North_West_(South_African_province)>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/River_of_South_Africa> .
<http://caligraph.org/ontology/River_of_South_Africa>	<http://www.w3.org/2000/01/rdf-schema#label>	"River of South Africa" .
<http://caligraph.org/ontology/River_of_Gauteng>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/River_of_South_Africa> .