<http://caligraph.org/resource/Bolva>	<http://caligraph.org/ontology/riverMouth>	<http://caligraph.org/resource/Desna_(river)> .
<http://caligraph.org/resource/Bolva>	<http://caligraph.org/ontology/length>	"213000.0" .
<http://caligraph.org/resource/Bolva>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Rivers_of_Bryansk_Oblast> .
<http://caligraph.org/resource/Bolva>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Bolva>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Rivers_of_Kaluga_Oblast> .
<http://caligraph.org/resource/Bolva>	<http://caligraph.org/ontology/country>	<http://caligraph.org/resource/Russia> .
<http://caligraph.org/resource/Bolva>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Bolva" .
<http://caligraph.org/resource/Bolva>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/River_of_Kaluga_Oblast> .
<http://caligraph.org/resource/Bolva>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Desna_(river)> .
<http://caligraph.org/resource/Bolva>	<http://www.w3.org/2000/01/rdf-schema#label>	"Bolva" .
<http://caligraph.org/resource/Bolva>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/River_of_Bryansk_Oblast> .
<http://caligraph.org/resource/Bolva>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Bolva> .