PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Publius promised an unspecified reward for solving the riddle and further claimed that there was an enigma hidden within the artwork, music and lyrics of the album.
http://www.w3.org/ns/prov#wasQuotedFrom
  • listverse.com