• Facets (new session)
• Description
• Metadata
• Settings
  • Rule: ActivityStreamsMapasEquivalentb3sb3sifpdbprdf-labelfacetshttp://dbpedia.org/resource/inference/rules/dbpedia#http://dbpedia.org/resource/inference/rules/opencyc#http://dbpedia.org/resource/inference/rules/umbel#http://dbpedia.org/resource/inference/rules/yago#http://dbpedia.org/schema/property_rules#http://www.ontologyportal.org/inference/rules/SUMO#http://www.ontologyportal.org/inference/rules/WordNet#http://www.w3.org/2002/07/owl#ldpoplwebskos-transurn:det:rdf:labelvirtrdf-labelvirtrdf-urlNone
    
  • Inverse Functional Properties: Disabled (fastest) Apply to subjects only Apply to objects only Apply to both subjects and objects
  • "Same As": Disabled (fastest) Apply to subjects only Apply to objects only Apply to both subjects and objects (recommended) Apply to subjects, objects and predicates (not recommended on big datasets) Apply to predicates only (special use cases only)

About: Jens Martin Knudsen     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : umbel-rc:Scientist, within Data Space : dbpedia.org associated with source document(s)

Type: Thingfoaf:Personpersondul:NaturalPersonEukaryotePersonHumanAnimalanimaleukaryotescientistspeciesyago:WikicatDanishAstronomersyago:WikicatDanishAstrophysicistsyago:WikicatDanishBiographersschema:PersonScientistyago:Adult109605289yago:Astronomer109818343yago:Astrophysicist109819291yago:Biographer109855433yago:CausalAgent100007347yago:Communicator109610660yago:Educator110045713yago:LivingThing100004258yago:Object100002684yago:Organism100004475yago:Person100007846yago:PhysicalEntity100001930yago:Physicist110428004yago:Professional110480253yago:Writer110794014yago:YagoLegalActoryago:YagoLegalActorGeoyago:Schoolteacher110560352yago:Scientist110560637yago:Teacher110694258yago:Whole100003553yago:Wikicat20th-centuryAstronomersyago:WikicatDanishPeopleyago:WikicatDanishPhysicistsyago:WikicatDanishSchoolteachersyago:WikicatDanishScienceWritersumbel-rc:Scientist New Facet based on Instances of this Class

Jens Martin Knudsen (12 October 1930 – 17 February 2005) was a Danish astrophysicist. During his scientific career Knudsen authored or co-authored more than 100 scientific articles, and was a longtime advisor to NASA.