PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Logical operators can take many such as AND, OR, NOT, GreaterThan, XNOR, EqualTo, and the like, and may also be combined.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com