PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In other words, the idea of generating hydrogen by reacting water with a metal or other chemical is far from revolutionary, controversial or even new.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mu.nu