PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Since no state has two counties with the same name, for instance, this guarantees that no URI is accidentally used to represent two different things. (The resulting URI should also be guaranteed to be a legitimate URI, and to do that, the names are just normalized by removing spaces and other problematic characters.)
http://www.w3.org/ns/prov#wasQuotedFrom
  • xml.com