<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Donald_and_Barbara_Zucker_School_of_Medicine_at_Hofstra/Northwell> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1963_births> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://caligraph.org/ontology/education>	<http://caligraph.org/resource/University_of_Pennsylvania> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/American_neurosurgeon> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://caligraph.org/ontology/occupation>	<http://caligraph.org/resource/Neurosurgery> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_living_people> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_Hofstra_University_people> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Living_person> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Lenox_Hill_(TV_series)> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://caligraph.org/ontology/institution>	<http://caligraph.org/resource/North_Shore_University_Hospital> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_living_people> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://caligraph.org/ontology/institution>	<http://caligraph.org/resource/Lenox_Hill_Hospital> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Lenox_Hill_(TV_series)> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Living_people> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://caligraph.org/ontology/education>	<http://caligraph.org/resource/Perelman_School_of_Medicine_at_the_University_of_Pennsylvania> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Hofstra_University_person> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"David J. Langer" .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"David Langer" .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_Perelman_School_of_Medicine_at_the_University_of_Pennsylvania_alumni> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"David Langer (neurosurgeon)" .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:American_neurosurgeons> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/David_Langer_(neurosurgeon)> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Medician> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Perelman_School_of_Medicine_at_the_University_of_Pennsylvania_alumni> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/New_York_(state)> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://caligraph.org/ontology/birthDate>	"1963-06-18" .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1963_birth> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://caligraph.org/ontology/almaMater>	<http://caligraph.org/resource/Perelman_School_of_Medicine_at_the_University_of_Pennsylvania> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://caligraph.org/ontology/institution>	<http://caligraph.org/resource/Northwell_Health> .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://caligraph.org/ontology/birthName>	"David Jonathan Langer" .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://www.w3.org/2000/01/rdf-schema#label>	"David Langer (neurosurgeon)" .
<http://caligraph.org/resource/David_Langer_(neurosurgeon)>	<http://caligraph.org/ontology/birthYear>	"1963" .