PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • k represents an integer of 0 to 4, desirably 0, 1 or 2 and it is particularly desirable when k is 1.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com