<http://caligraph.org/ontology/Tributary_of_the_Black_Sea>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/River> .
<http://caligraph.org/ontology/Tributary_of_the_Black_Sea>	<http://www.w3.org/2000/01/rdf-schema#label>	"Tributary of the Black Sea" .
<http://caligraph.org/ontology/Tributary_of_the_Enguri>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Tributary_of_the_Black_Sea> .
<http://caligraph.org/ontology/Tributary_of_the_Rioni>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Tributary_of_the_Black_Sea> .
<http://caligraph.org/ontology/Tributary_of_the_Black_Sea>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Tributary_of_the_Natanebi>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Tributary_of_the_Black_Sea> .
<http://caligraph.org/ontology/Tributary_of_the_Kodori>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Tributary_of_the_Black_Sea> .
<http://caligraph.org/ontology/Tributary_of_the_Supsa>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Tributary_of_the_Black_Sea> .
<http://caligraph.org/ontology/Tributary_of_the_%C3%87oruh>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Tributary_of_the_Black_Sea> .
<http://caligraph.org/ontology/Tributary_of_the_Khobi>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Tributary_of_the_Black_Sea> .
<http://caligraph.org/ontology/Tributary_of_the_Black_Sea>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Tributaries_of_the_Black_Sea> .
<http://caligraph.org/ontology/Tributary_of_the_Southern_Bug>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Tributary_of_the_Black_Sea> .
<http://caligraph.org/ontology/Tributary_of_the_Black_Sea>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_riverMouth_Black%20Sea> .