PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • document or documents describing the materials, data or other information, indicating that such materials, data or other information constitute Confidential Information, and referencing the place and date of such oral, visual, electronic or written
http://www.w3.org/ns/prov#wasQuotedFrom
  • morningstar.com