<http://caligraph.org/ontology/Lead_sculpture>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Metal_sculpture> .
<http://caligraph.org/ontology/Silver_sculpture>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Metal_sculpture> .
<http://caligraph.org/ontology/Metal_sculpture>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Metal_sculptures> .
<http://caligraph.org/ontology/Metal_sculpture>	<http://www.w3.org/2000/01/rdf-schema#label>	"Metal sculpture" .
<http://caligraph.org/ontology/Copper_sculpture>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Metal_sculpture> .
<http://caligraph.org/ontology/Steel_sculpture>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Metal_sculpture> .
<http://caligraph.org/ontology/Iron_sculpture>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Metal_sculpture> .
<http://caligraph.org/ontology/Zinc_sculpture>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Metal_sculpture> .
<http://caligraph.org/ontology/Bronze_sculpture>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Metal_sculpture> .
<http://caligraph.org/ontology/Nickel_sculpture>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Metal_sculpture> .
<http://caligraph.org/ontology/Metal_sculpture>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Platinum_sculpture>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Metal_sculpture> .
<http://caligraph.org/ontology/Metal_sculpture>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Sculpture> .
<http://caligraph.org/ontology/Gold_sculpture>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Metal_sculpture> .
<http://caligraph.org/ontology/Aluminium_sculpture>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Metal_sculpture> .