<http://caligraph.org/resource/Eugen_Langen>	<http://caligraph.org/ontology/occupation>	<http://caligraph.org/resource/Invention> .
<http://caligraph.org/resource/Eugen_Langen>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Eugen_Langen>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Eugen_Langen#Otto_and_Langen" .
<http://caligraph.org/resource/Eugen_Langen>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Eugen_Langen> .
<http://caligraph.org/resource/Eugen_Langen>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Langen" .
<http://caligraph.org/resource/Eugen_Langen>	<http://www.w3.org/2000/01/rdf-schema#label>	"Eugen Langen" .
<http://caligraph.org/resource/Eugen_Langen>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Langen_(surname)> .
<http://caligraph.org/resource/Deutz_AG>	<http://caligraph.org/ontology/foundedBy>	<http://caligraph.org/resource/Eugen_Langen> .
<http://caligraph.org/resource/Eugen_Langen>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Eugen" .
<http://caligraph.org/resource/Eugen_Langen>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/19th-century_German_inventor> .
<http://caligraph.org/resource/Eugen_Langen>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/German_inventor_or_discoverer> .
<http://caligraph.org/resource/Eugen_Langen>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1895_death> .
<http://caligraph.org/resource/Eugen_Langen>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1833_births> .
<http://caligraph.org/resource/Eugen_Langen>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:19th-century_German_inventors> .
<http://caligraph.org/resource/Eugen_Langen>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_German_inventors_and_discoverers> .
<http://caligraph.org/resource/Eugen_Langen>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1833_birth> .
<http://caligraph.org/resource/Eugen_Langen>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:People_associated_with_the_internal_combustion_engine> .
<http://caligraph.org/resource/Eugen_Langen>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Otto Gas Engine" .
<http://caligraph.org/resource/Eugen_Langen>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Person_associated_with_the_internal_combustion_engine> .
<http://caligraph.org/resource/Eugen_Langen>	<http://caligraph.org/ontology/birthYear>	"1833" .
<http://caligraph.org/resource/Eugen_Langen>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/1833_in_science> .
<http://caligraph.org/resource/Eugen_Langen>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1895_deaths> .
<http://caligraph.org/resource/Eugen_Langen>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Eugen Langen" .
<http://caligraph.org/resource/Eugen_Langen>	<http://caligraph.org/ontology/deathYear>	"1895" .