<http://caligraph.org/resource/Screw_pump>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Egyptian_invention> .
<http://caligraph.org/resource/Screw_pump>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Egyptian_invention_or_discovery> .
<http://caligraph.org/resource/Screw_pump>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Screw pump" .
<http://caligraph.org/resource/Screw_pump>	<http://www.w3.org/2000/01/rdf-schema#label>	"Screw pump" .
<http://caligraph.org/resource/Screw_pump>	<http://www.w3.org/2004/02/skos/core#altLabel>	"screw pump" .
<http://caligraph.org/resource/Screw_pump>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Egyptian_inventions> .
<http://caligraph.org/resource/Screw_pump>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Screws> .
<http://caligraph.org/resource/Screw_pump>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_Egyptian_inventions_and_discoveries> .
<http://caligraph.org/resource/Screw_pump>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Screw_pump>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Index_of_physics_articles_(S)> .
<http://caligraph.org/resource/Screw_pump>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Pump> .
<http://caligraph.org/resource/Screw_pump>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Screw pumps" .
<http://caligraph.org/resource/Screw_pump>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Comparison_of_pumps> .
<http://caligraph.org/resource/Screw_pump>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Screw> .
<http://caligraph.org/resource/Screw_pump>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Screw_pump> .
<http://caligraph.org/resource/Screw_pump>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Rotodynamic_pump> .
<http://caligraph.org/resource/Screw_pump>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Pump> .
<http://caligraph.org/resource/Screw_pump>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Screw Pump" .
<http://caligraph.org/resource/Screw_pump>	<http://www.w3.org/2004/02/skos/core#altLabel>	"screw pumps" .
<http://caligraph.org/resource/Screw_pump>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Resin_dispensing> .
<http://caligraph.org/resource/Screw_pump>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Pumps> .