Matches in DBpedia 2016-04 for { <http://wikidata.dbpedia.org/resource/Q224787> ?p ?o }
- Q224787 type Person.
- Q224787 type Agent.
- Q224787 type Person.
- Q224787 type Scientist.
- Q224787 type Agent.
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- Q224787 type Thing.
- Q224787 type Q215627.
- Q224787 type Q5.
- Q224787 type Q901.
- Q224787 type Person.
- Q224787 comment "Kenneth Ira Appel (October 8, 1932 – April 19, 2013) was an American mathematician who in 1976, with colleague Wolfgang Haken at the University of Illinois at Urbana-Champaign, solved one of the most famous problems in mathematics, the four-color theorem. They proved that any two-dimensional map, with certain limitations, can be filled in with four colors without any adjacent "countries" sharing the same color.".
- Q224787 label "Kenneth Appel".
- Q224787 name "Kenneth Ira Appel".