PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Ti(OR)r X4-r in which R and X have a definition identical to the above definitions, r is an integer or fraction equal to or greater than 2 and less than or equal to 4.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com