PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • , non-commercial or educational use, provided that the material is not modified and that copyright, trademark and other proprietary notices are not deleted.
http://www.w3.org/ns/prov#wasQuotedFrom
  • effectivemeetings.com