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/29416242
http://xmlns.com/foaf/0.1/name Birtalan József (1927-)
http://xmlns.com/foaf/0.1/name József Birtalan
http://xmlns.com/foaf/0.1/name Birtalan József
http://xmlns.com/foaf/0.1/name József, Birtalan (1927-)
http://xmlns.com/foaf/0.1/familyName Birtalan
http://xmlns.com/foaf/0.1/givenName József
http://dbpedia.org/property/birthYear 1927