<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Beekdaelen> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1954_death> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_scientists_by_nationality> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1899_birth> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_scientists_by_religion> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_scientists_by_field> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Members_of_the_Royal_Netherlands_Academy_of_Arts_and_Sciences> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_scientists_by_membership> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://caligraph.org/ontology/birthYear>	"1899" .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_scientists> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://caligraph.org/ontology/academicDiscipline>	<http://caligraph.org/resource/Earth_science> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_scientists_by_award> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Leiden_University_alumni> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Hulsberg> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Naturalists_by_century> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Scientist> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:People_from_Hulsberg> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Members_of_the_Royal_Netherlands_Academy_of_Arts_and_Sciences_(U)> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://caligraph.org/ontology/deathPlace>	<http://caligraph.org/resource/Netherlands> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://caligraph.org/ontology/deathPlace>	<http://caligraph.org/resource/South_Holland> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1899_births> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://caligraph.org/ontology/nationality>	<http://caligraph.org/resource/Netherlands> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Member_of_the_Royal_Netherlands_Academy_of_Arts_and_Sciences> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://caligraph.org/ontology/birthDate>	"1899-02-05" .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://caligraph.org/ontology/deathYear>	"1954" .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_period> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_religion> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Johannes Herman Frederik Umbgrove" .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/20th-century_Dutch_geologist> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Umbgrove" .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Netherlands> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_nationality> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_nationality_and_century> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_institution> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_Dutch_geologists> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_field_and_continent> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Limburg_(Netherlands)> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/2004/02/skos/core#altLabel>	"J.H.F. Umbgrove" .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_field_and_nationality> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_ethnicity> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_field> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/2000/01/rdf-schema#label>	"Johannes Herman Frederik Umbgrove" .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Johannes_Herman_Frederik_Umbgrove> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_continent> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_country_and_city> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Leiden_University_alumnus> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_century_and_nationality> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Hulsberg> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Person_from_Hulsberg> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_city> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_century> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://caligraph.org/ontology/academicDiscipline>	<http://caligraph.org/resource/Geology> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://caligraph.org/ontology/deathPlace>	<http://caligraph.org/resource/Wassenaar> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1954_deaths> .
<http://caligraph.org/resource/Johannes_Herman_Frederik_Umbgrove>	<http://caligraph.org/ontology/deathDate>	"1954-06-14" .