PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 87, 88, and time delay units 33, 34, . . . , 37, 38, 39 (where N is a positive integer).
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com