<http://caligraph.org/resource/Double_tee>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Roofing_material> .
<http://caligraph.org/resource/Double_tee>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Roofing_materials> .
<http://caligraph.org/resource/Double_tee>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Structural_steel> .
<http://caligraph.org/resource/Double_tee>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_commercially_available_roofing_materials> .
<http://caligraph.org/resource/Double_tee>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Double tees" .
<http://caligraph.org/resource/Double_tee>	<http://www.w3.org/2004/02/skos/core#altLabel>	"double tee" .
<http://caligraph.org/resource/Double_tee>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Double_tee>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Glossary_of_structural_engineering> .
<http://caligraph.org/resource/Double_tee>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Double_tee> .
<http://caligraph.org/resource/Double_tee>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Double tee" .
<http://caligraph.org/resource/Double_tee>	<http://www.w3.org/2004/02/skos/core#altLabel>	"double-" .
<http://caligraph.org/resource/Double_tee>	<http://www.w3.org/2000/01/rdf-schema#label>	"Double tee" .
<http://caligraph.org/resource/Double_tee>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Commercially_available_roofing_material> .