PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When actual instances of those ???item types??? (ices the items themselves) are stored, values are assigned to properties associated with that item.Various types of properties are possible but the two types used here are ???string??? (free form text) and ???link??? (a double-ended pointer from one item to another).
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com