<http://caligraph.org/resource/Progress_and_Freedom_Foundation>	<http://caligraph.org/ontology/headquarter>	<http://caligraph.org/resource/United_States> .
<http://caligraph.org/resource/Progress_and_Freedom_Foundation>	<http://caligraph.org/ontology/type>	<http://caligraph.org/resource/Think_tank> .
<http://caligraph.org/resource/Progress_and_Freedom_Foundation>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Progress_and_Freedom_Foundation> .
<http://caligraph.org/resource/Progress_and_Freedom_Foundation>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Libertarian_think_tank> .
<http://caligraph.org/resource/Progress_and_Freedom_Foundation>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Libertarian_think_tanks> .
<http://caligraph.org/resource/Progress_and_Freedom_Foundation>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/United_States> .
<http://caligraph.org/resource/Progress_and_Freedom_Foundation>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Progress and Freedom Foundation" .
<http://caligraph.org/resource/Progress_and_Freedom_Foundation>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Political_and_economic_think_tanks_in_the_United_States> .
<http://caligraph.org/resource/Progress_and_Freedom_Foundation>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Libertarian_organization_based_in_the_United_States> .
<http://caligraph.org/resource/Progress_and_Freedom_Foundation>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Political_and_economic_think_tank_in_the_United_States> .
<http://caligraph.org/resource/Progress_and_Freedom_Foundation>	<http://www.w3.org/2000/01/rdf-schema#label>	"Progress and Freedom Foundation" .
<http://caligraph.org/resource/Progress_and_Freedom_Foundation>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Progress_and_Freedom_Foundation>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Libertarian_organizations_based_in_the_United_States> .