• 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: Gustav Kramer     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatEthologists, within Data Space : dbpedia.org associated with source document(s)

Type: Thingpersonyago:WikicatOrnithologistsyago:Biologist109855630yago:CausalAgent100007347yago:Ethologist110065911yago:LivingThing100004258yago:Object100002684yago:Organism100004475yago:Ornithologist110384214yago:Person100007846yago:PhysicalEntity100001930yago:WikicatGermanOrnithologistsyago:WikicatZoologistsyago:YagoLegalActoryago:YagoLegalActorGeoyago:Zoologist110806222yago:Scientist110560637yago:Whole100003553yago:WikicatEthnicGermanPeopleyago:WikicatEthologists New Facet based on Instances of this Class

Gustav Kramer (11 March 1910 – 19 April 1959) was a German zoologist and ornithologist who specialised in allometry. He described Xenopus laevis, the African clawed frog, for the first time in his doctoral thesis. Near the end of the 1940s, he discovered that birds can use the sun as a compass.