PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Halas: I think that nanotechnology does, in fact, present opportunities to solve some of our major problems such as energy and environmental sustainability as well as providing revolutionary new ways to achieve and maintain healthy bodies.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pbs.org