<http://caligraph.org/resource/Paul_R._Heyl>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Howard_N._Potts_Medal_recipients> .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1872_births> .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1872_birth> .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Paul R. Heyl" .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_American_inventors> .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Philadelphia> .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_from_Philadelphia> .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Paul_R._Heyl> .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Maryland> .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1961_deaths> .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://www.w3.org/2000/01/rdf-schema#label>	"Paul R. Heyl" .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://caligraph.org/ontology/occupation>	<http://caligraph.org/resource/Invention> .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Howard_N._Potts_Medal_recipient> .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://caligraph.org/ontology/deathYear>	"1961" .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:American_physicists> .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:American_physicists_by_century> .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/American_physicist> .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://caligraph.org/ontology/birthYear>	"1872" .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/20th-century_American_inventor> .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Fellows_of_the_American_Physical_Society> .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/New_Jersey> .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Pennsylvania> .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Fellow_of_the_American_Physical_Society> .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1961_death> .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Scientist_from_Philadelphia> .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Vanguard_Press> .
<http://caligraph.org/resource/Paul_R._Heyl>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .