PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • They can be used on most surfaces, and work especially well on smooth surfaces like walls, doors, and mirrors.
http://www.w3.org/ns/prov#wasQuotedFrom
  • notonthehighstreet.com