<http://caligraph.org/ontology/Oil_refinery_in_Europe>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Oil_refineries_in_Europe_by_country> .
<http://caligraph.org/ontology/Oil_refinery_in_the_United_Kingdom>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Oil_refinery_in_Europe> .
<http://caligraph.org/ontology/Oil_refinery_in_Europe>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Oil_refineries_in_Europe> .
<http://caligraph.org/ontology/Oil_refinery_in_Poland>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Oil_refinery_in_Europe> .
<http://caligraph.org/ontology/Oil_refinery_in_Sweden>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Oil_refinery_in_Europe> .
<http://caligraph.org/ontology/Oil_refinery_in_Europe>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Oil_refinery_in_Italy>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Oil_refinery_in_Europe> .
<http://caligraph.org/ontology/Oil_refinery_in_Russia>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Oil_refinery_in_Europe> .
<http://caligraph.org/ontology/Oil_refinery_in_Greece>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Oil_refinery_in_Europe> .
<http://caligraph.org/ontology/Oil_refinery_in_Turkey>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Oil_refinery_in_Europe> .
<http://caligraph.org/ontology/Oil_refinery_in_Bulgaria>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Oil_refinery_in_Europe> .
<http://caligraph.org/ontology/Oil_refinery_in_Lithuania>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Oil_refinery_in_Europe> .
<http://caligraph.org/ontology/Oil_refinery_in_the_Soviet_Union>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Oil_refinery_in_Europe> .
<http://caligraph.org/ontology/Oil_refinery_in_Spain>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Oil_refinery_in_Europe> .
<http://caligraph.org/ontology/Oil_refinery_in_Ukraine>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Oil_refinery_in_Europe> .
<http://caligraph.org/ontology/Oil_refinery_in_Europe>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Oil_refinery> .
<http://caligraph.org/ontology/Oil_refinery_in_Romania>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Oil_refinery_in_Europe> .
<http://caligraph.org/ontology/Oil_refinery_in_the_Netherlands>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Oil_refinery_in_Europe> .
<http://caligraph.org/ontology/Oil_refinery_in_North_Macedonia>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Oil_refinery_in_Europe> .
<http://caligraph.org/ontology/Oil_refinery_in_Europe>	<http://www.w3.org/2000/01/rdf-schema#label>	"Oil refinery in Europe" .
<http://caligraph.org/ontology/Oil_refinery_in_Belarus>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Oil_refinery_in_Europe> .
<http://caligraph.org/ontology/Oil_refinery_in_France>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Oil_refinery_in_Europe> .
<http://caligraph.org/ontology/Oil_refinery_in_Norway>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Oil_refinery_in_Europe> .
<http://caligraph.org/ontology/Oil_refinery_in_Slovakia>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Oil_refinery_in_Europe> .
<http://caligraph.org/ontology/Oil_refinery_in_Albania>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Oil_refinery_in_Europe> .