PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These measures apply most in institutions where information is most specific and ultimately valuable, like government, non-profit, and civic organizations, universities, large corporations, and private interest groups.
http://www.w3.org/ns/prov#wasQuotedFrom
  • usb2u.co.uk