<http://caligraph.org/resource/Ernst_Hartwig>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Discoverer_of_supernovae> .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:19th-century_German_astronomers> .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_German_astronomers> .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Carl Ernst Albrecht Hartwig" .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Discoverers_of_comets> .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Discoverer_of_comets> .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/20th-century_German_astronomer> .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1851_births> .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://www.w3.org/2000/01/rdf-schema#label>	"Ernst Hartwig" .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1923_death> .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Valz_Prize> .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Karl E. Hartwig" .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1923_deaths> .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/May_1923> .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Ernst_Hartwig> .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://caligraph.org/ontology/deathYear>	"1923" .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1851_birth> .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://caligraph.org/ontology/birthYear>	"1851" .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Person_with_craters_of_the_Moon_named_after_them> .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Observatory_of_Strasbourg> .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_people_with_craters_of_the_Moon_named_after_them> .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Ernst Hartwig" .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Hartwig_(surname)> .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Hartwig" .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/19th-century_German_astronomer> .
<http://caligraph.org/resource/Ernst_Hartwig>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Discoverers_of_supernovae> .