PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A single device may be formed in an arbitrary shape, including an alphanumeric character, logo, or other recognizable symbol or picture.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca