<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/20th-century_German_mathematician> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/2008_death> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/People_by_Erd%C5%91s_number> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/German_prisoner_of_war_in_World_War_II_held_by_the_Soviet_Union> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_American_mathematicians> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Graph_theorists> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://caligraph.org/ontology/deathYear>	"2008" .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:21st-century_American_mathematicians> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_people_by_Erd%C5%91s_number> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/June_24> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:2008_deaths> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/20th-century_American_mathematician> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/German_military_personnel_of_World_War_II> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Gerhard Ringel" .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://caligraph.org/ontology/birthYear>	"1919" .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:German_prisoners_of_war_in_World_War_II_held_by_the_Soviet_Union> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/G%C3%A4nserndorf_District> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Dr. Gerhard Ringel" .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Gerhard_Ringel> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Austrian_emigrants_to_Czechoslovakia> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Person_from_G%C3%A4nserndorf_District> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:German_emigrants_to_the_United_States> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Charles_University_alumnus> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/2000/01/rdf-schema#label>	"Gerhard Ringel" .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:People_from_G%C3%A4nserndorf_District> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Ringel, Gerhard" .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:German_military_personnel_of_World_War_II> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1919_birth> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Austrian_emigrant_to_Czechoslovakia> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:21st-century_German_mathematicians> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_University_of_Bonn_people> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_German_mathematicians> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1919_births> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/German_emigrant_to_the_United_States> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/21st-century_German_mathematician> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Graph_theorist> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/21st-century_American_mathematician> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/University_of_Bonn_people> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Ringel" .
<http://caligraph.org/resource/Emanuel_Sperner>	<http://caligraph.org/ontology/doctoralStudent>	<http://caligraph.org/resource/Gerhard_Ringel> .
<http://caligraph.org/resource/Gerhard_Ringel>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Charles_University_alumni> .