PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This kind of data identifier has the properties of uniqueness and monotonicity, and has a limited form of adjacency in that missing elements may be detected everywhere except immediately prior to a power down or crash.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com