<http://caligraph.org/resource/DSF_Refractories_&_Minerals_Ltd>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Manufacturing_companies_of_England> .
<http://caligraph.org/resource/DSF_Refractories_&_Minerals_Ltd>	<http://caligraph.org/ontology/numberOfEmployees>	"115" .
<http://caligraph.org/resource/DSF_Refractories_&_Minerals_Ltd>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Companies_based_in_Derbyshire> .
<http://caligraph.org/resource/DSF_Refractories_&_Minerals_Ltd>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/DSF_Refractories_&_Minerals_Ltd> .
<http://caligraph.org/resource/DSF_Refractories_&_Minerals_Ltd>	<http://caligraph.org/ontology/foundingYear>	"1993" .
<http://caligraph.org/resource/DSF_Refractories_&_Minerals_Ltd>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Refractory_material> .
<http://caligraph.org/resource/DSF_Refractories_&_Minerals_Ltd>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Employee-owned_companies_of_the_United_Kingdom> .
<http://caligraph.org/resource/DSF_Refractories_&_Minerals_Ltd>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Manufacturing_company_established_in_1993> .
<http://caligraph.org/resource/DSF_Refractories_&_Minerals_Ltd>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Refractory_materials> .
<http://caligraph.org/resource/DSF_Refractories_&_Minerals_Ltd>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"DSF Refractories & Minerals Ltd" .
<http://caligraph.org/resource/DSF_Refractories_&_Minerals_Ltd>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/British_company_established_in_1993> .
<http://caligraph.org/resource/DSF_Refractories_&_Minerals_Ltd>	<http://caligraph.org/ontology/formerName>	"Derbyshire Silica Firebrick Co Ltd" .
<http://caligraph.org/resource/DSF_Refractories_&_Minerals_Ltd>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Employee-owned_company_of_the_United_Kingdom> .
<http://caligraph.org/resource/DSF_Refractories_&_Minerals_Ltd>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Manufacturing_companies_established_in_1993> .
<http://caligraph.org/resource/DSF_Refractories_&_Minerals_Ltd>	<http://www.w3.org/2000/01/rdf-schema#label>	"DSF Refractories & Minerals Ltd" .
<http://caligraph.org/resource/DSF_Refractories_&_Minerals_Ltd>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/DSF_Refractories_&_Minerals_Ltd>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:British_companies_established_in_1993> .
<http://caligraph.org/resource/DSF_Refractories_&_Minerals_Ltd>	<http://www.w3.org/2004/02/skos/core#altLabel>	"DSF Refractories & Minerals" .
<http://caligraph.org/resource/DSF_Refractories_&_Minerals_Ltd>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Manufacturing_company_of_England> .
<http://caligraph.org/resource/DSF_Refractories_&_Minerals_Ltd>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/United_Kingdom> .
<http://caligraph.org/resource/DSF_Refractories_&_Minerals_Ltd>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Company_based_in_Derbyshire> .
<http://caligraph.org/resource/DSF_Refractories_&_Minerals_Ltd>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Manufacturing_companies_in_England_by_city> .