PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In detail, in the ball pen including a light emitting device according to the above U.M., colored light is generated from a colored cover enclosing the LED at the end of the ball pen, thus attracting the interest of a user.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca