<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_scientists_by_nationality> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:People_from_Freeport,_Pennsylvania> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_German_Americans> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_continent> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_scientists_by_religion> .
<http://caligraph.org/resource/David_Alter>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Ohio> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_country_and_city> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/American_person_of_German_descent> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_century_and_nationality> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_city> .
<http://caligraph.org/resource/David_Alter>	<http://caligraph.org/ontology/deathYear>	"1881" .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:American_people_of_German_descent> .
<http://caligraph.org/resource/David_Alter>	<http://caligraph.org/ontology/birthDate>	"1807-12-03" .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_spectroscopists> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Alter_(name)> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Freeport,_Pennsylvania> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:American_physicists> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Timeline_of_North_American_telegraphy> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:American_physicists_by_century> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Spectroscopists> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Swiss_Americans> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Timeline_of_meteorology> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/American_physicist> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_people_named_David> .
<http://caligraph.org/resource/David_Alter>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Electrical_telegraph> .
<http://caligraph.org/resource/David_Alter>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Spectroscopy> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/German_Americans> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/2nd-millennium_birth> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/David_Alter> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Person_from_Freeport,_Pennsylvania> .
<http://caligraph.org/resource/David_Alter>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/electric%20buggy_(24042494)> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1807_births> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/2000/01/rdf-schema#label>	"David Alter" .
<http://caligraph.org/resource/David_Alter>	<http://caligraph.org/ontology/birthYear>	"1807" .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1881_deaths> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/American_person_of_Swiss_descent> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Westmoreland_County,_Pennsylvania> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Exhibition_of_the_Industry_of_All_Nations> .
<http://caligraph.org/resource/David_Alter>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/West_Virginia> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/19th-century_American_inventor> .
<http://caligraph.org/resource/David_Alter>	<http://caligraph.org/ontology/deathPlace>	<http://caligraph.org/resource/Freeport,_Pennsylvania> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:19th-century_American_inventors> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Naturalists_by_century> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Scientist> .
<http://caligraph.org/resource/David_Alter>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Armstrong_County,_Pennsylvania> .
<http://caligraph.org/resource/David_Alter>	<http://caligraph.org/ontology/occupation>	<http://caligraph.org/resource/Invention> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1881_death> .
<http://caligraph.org/resource/David_Alter>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/The_(16751341)> .
<http://caligraph.org/resource/David_Alter>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Clock> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Spectroscopist> .
<http://caligraph.org/resource/David_Alter>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Freeport,_Pennsylvania> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Index_of_physics_articles_(D)> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1807_birth> .
<http://caligraph.org/resource/David_Alter>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Pennsylvania> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_period> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_religion> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"David Alter" .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_field_and_continent> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_field_and_nationality> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_ethnicity> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Person_named_David> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_field> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:American_people_of_Swiss_descent> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_nationality> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_nationality_and_century> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_scientists_by_field> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_institution> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_scientists_by_membership> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_Swiss_Americans> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_scientists> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_scientists_by_award> .
<http://caligraph.org/resource/David_Alter>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_century> .