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/121395451
http://xmlns.com/foaf/0.1/name Barótfi István (1943-)
http://xmlns.com/foaf/0.1/name István Barótfi
http://xmlns.com/foaf/0.1/name Barótfi István
http://xmlns.com/foaf/0.1/name István, Barótfi (1943-)
http://xmlns.com/foaf/0.1/familyName Barótfi
http://xmlns.com/foaf/0.1/givenName István
http://dbpedia.org/property/birthYear 1943