<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Defunct_glassmaking_companies> .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/British_company_disestablished_in_2001> .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:British_companies_established_in_1850> .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://caligraph.org/ontology/foundingYear>	"1850" .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Defunct_glassmaking_company> .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Ravenhead glass" .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/2004/02/skos/core#altLabel>	"United Glass Bottle" .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Defunct_company_of_England> .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Ravenhead_Glass> .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Glassmaking_company_of_England> .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/United_Kingdom> .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1850_establishments_in_England> .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://caligraph.org/ontology/industry>	<http://caligraph.org/resource/Glass_production> .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Defunct_companies_of_England> .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Ravenhead" .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Glassmaking_companies_of_England> .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Manufacturing_companies_disestablished_in_2001> .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:2001_disestablishments_in_England> .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Manufacturing_company_disestablished_in_2001> .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/2000/01/rdf-schema#label>	"Ravenhead Glass" .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/British_company_established_in_1850> .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_defunct_glassmaking_companies> .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:British_companies_disestablished_in_2001> .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://caligraph.org/ontology/country>	<http://caligraph.org/resource/England> .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Glass_trademarks_and_brands> .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Ravenhead Glass" .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/2001_disestablishment_in_England> .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Glass_trademark_or_brors> .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1850_establishment_in_England> .
<http://caligraph.org/resource/Ravenhead_Glass>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .