prop obj
http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://xmlns.com/foaf/0.1/Person
http://xmlns.com/foaf/0.1/name Viola József (1927-)
http://xmlns.com/foaf/0.1/name József Viola
http://xmlns.com/foaf/0.1/name Viola József
http://xmlns.com/foaf/0.1/name József, Viola (1927-)
http://xmlns.com/foaf/0.1/familyName Viola
http://xmlns.com/foaf/0.1/givenName József
http://dbpedia.org/property/birthYear 1927