<http://caligraph.org/ontology/Wall>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_walls> .
<http://caligraph.org/ontology/Wall_in_Poland>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Wall> .
<http://caligraph.org/ontology/Seawall>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Wall> .
<http://caligraph.org/ontology/Wall>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Wall_in_the_United_Kingdom>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Wall> .
<http://caligraph.org/ontology/Wall_in_Germany>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Wall> .
<http://caligraph.org/ontology/Wall>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Walls> .
<http://caligraph.org/ontology/Wall_in_Iran>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Wall> .
<http://caligraph.org/ontology/Wall>	<http://www.w3.org/2000/01/rdf-schema#label>	"Wall" .
<http://caligraph.org/ontology/Fence>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Wall> .
<http://caligraph.org/ontology/City_wall>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Wall> .
<http://caligraph.org/ontology/Wall>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Building_or_structure> .
<http://caligraph.org/ontology/Wall_in_Taiwan>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Wall> .
<http://caligraph.org/ontology/Roman_wall>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Wall> .