PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As you probably remember, Tetris is a puzzle game about stacking blocks. [Future Tense via The Wall Street Journal]
http://www.w3.org/ns/prov#wasQuotedFrom
  • artfcity.com