<http://caligraph.org/ontology/RestrictionHasValue_product_Steel>	<http://www.w3.org/2002/07/owl#onProperty>	<http://caligraph.org/ontology/product> .
<http://caligraph.org/ontology/Steel_company_of_Greece>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_product_Steel> .
<http://caligraph.org/ontology/RestrictionHasValue_product_Steel>	<http://www.w3.org/2000/01/rdf-schema#label>	"Restriction onProperty=product hasValue=Steel" .
<http://caligraph.org/ontology/RestrictionHasValue_product_Steel>	<http://www.w3.org/2002/07/owl#hasValue>	<http://caligraph.org/resource/Steel> .
<http://caligraph.org/ontology/Steel_company_of_Brazil>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_product_Steel> .
<http://caligraph.org/ontology/RestrictionHasValue_product_Steel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Restriction> .
<http://caligraph.org/ontology/Steel_company_of_Qatar>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_product_Steel> .