PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Such problems are even more pronounced when they hold a considerable number of keys, for example, in caretaker's offices for large blocks of apartments, in schools and other public institutions or similar places.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com