This HTML5 document contains 22 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

PrefixNamespace IRI
dbpedia-owlhttp://dbpedia.org/ontology/
foafhttp://xmlns.com/foaf/0.1/
n5http://commons.wikimedia.org/wiki/Special:FilePath/Bolyai_János_(Márkos_Ferenc_festménye).jpg?width=
dchttp://purl.org/dc/elements/1.1/
rdfshttp://www.w3.org/2000/01/rdf-schema#
n9http://dbpedia.org/resource/Principality_of_Transylvania_(1711–1867)
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n8http://commons.wikimedia.org/wiki/Special:FilePath/Bolyai_János_(Márkos_Ferenc_festménye).
xsdhhttp://www.w3.org/2001/XMLSchema#
dbpediahttp://dbpedia.org/resource/
Subject Item
dbpedia:János_Bolyai
rdfs:comment
János Bolyai (Hungarian: [ˈjaː.noʃ ˈbo.jɒ.i]; 15 December 1802 – 27 January 1860) or Johann Bolyai, was a Hungarian mathematician, one of the founders of non-Euclidean geometry — a geometry that differs from Euclidean geometry in its definition of parallel lines. The discovery of a consistent alternative geometry that might correspond to the structure of the universe helped to free mathematicians to study abstract concepts irrespective of any possible connection with the physical world.
foaf:name
János Bolyai Bolyai, Janos
foaf:depiction
n8:jpg
dc:description
Hungarian mathematician
dbpedia-owl:academicAdvisor
dbpedia:Farkas_Bolyai
dbpedia-owl:birthDate
1802-12-15Z
dbpedia-owl:birthPlace
dbpedia:Habsburg_Monarchy dbpedia:Cluj-Napoca n9:
dbpedia-owl:birthYear
1802-01-01Z
dbpedia-owl:deathDate
1860-01-27Z
dbpedia-owl:deathPlace
n9: dbpedia:Târgu_Mureș dbpedia:Austrian_Empire
dbpedia-owl:deathYear
1860-01-01Z
dbpedia-owl:field
dbpedia:Mathematics
dbpedia-owl:knownFor
dbpedia:Non-Euclidean_geometry
dbpedia-owl:nationality
dbpedia:Hungarians
dbpedia-owl:residence
dbpedia:Habsburg_Monarchy dbpedia:Austrian_Empire
dbpedia-owl:thumbnail
n5:300