prop obj
http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://xmlns.com/foaf/0.1/Person
http://www.w3.org/2002/07/owl#sameAs http://viaf.org/viaf/37448335
http://xmlns.com/foaf/0.1/name János Demeter
http://xmlns.com/foaf/0.1/name Demeter János
http://xmlns.com/foaf/0.1/name Demeter János (1908-1988)
http://xmlns.com/foaf/0.1/name János, Demeter (1908-1988)
http://dbpedia.org/property/deathYear 1988
http://xmlns.com/foaf/0.1/familyName Demeter
http://xmlns.com/foaf/0.1/givenName János
http://dbpedia.org/property/birthYear 1908