PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This value is an integer, and is in ten-millionths of a second since 12:00 midnight, January 1, 0001 A.D. (C.E.) in the Gregorian calendar.
http://www.w3.org/ns/prov#wasQuotedFrom
  • petesh.com