PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Experts recommend mental activities such as crossword puzzles and other games which utilize your mental capacity as an important ingredient in maintaining a healthy brain.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nutrasanus.com