<http://caligraph.org/ontology/Building_or_structure_on_the_River_Thames>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Buildings_and_structures_on_the_River_Thames> .
<http://caligraph.org/ontology/Church_on_the_Thames>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Building_or_structure_on_the_River_Thames> .
<http://caligraph.org/ontology/Building_or_structure_on_the_River_Thames>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Power_station_on_the_River_Thames>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Building_or_structure_on_the_River_Thames> .
<http://caligraph.org/ontology/Museum_on_the_River_Thames>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Building_or_structure_on_the_River_Thames> .
<http://caligraph.org/ontology/Former_structure_on_the_River_Thames>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Building_or_structure_on_the_River_Thames> .
<http://caligraph.org/ontology/Building_or_structure_on_the_River_Thames>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Building_or_structure_in_Englor> .
<http://caligraph.org/ontology/Building_or_structure_on_the_River_Thames>	<http://www.w3.org/2000/01/rdf-schema#label>	"Building or structure on the River Thames" .