<http://caligraph.org/ontology/Artificial_island_of_Tokyo>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Artificial_island_of_Japan> .
<http://caligraph.org/ontology/Artificial_island_of_Japan>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Island_of_Japan> .
<http://caligraph.org/ontology/Artificial_island_of_Kobe>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Artificial_island_of_Japan> .
<http://caligraph.org/ontology/Artificial_island_of_Japan>	<http://www.w3.org/2000/01/rdf-schema#label>	"Artificial island of Japan" .
<http://caligraph.org/ontology/Artificial_island_of_Japan>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Artificial_island> .
<http://caligraph.org/ontology/Artificial_island_of_Japan>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Artificial_island_of_Japan>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Artificial_islands_of_Japan> .