PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The first commercial results of nanotech coming onto the market now are mostly coatings and materials that resist friction and wear, or shed dirt from clothing and household surfaces.
http://www.w3.org/ns/prov#wasQuotedFrom
  • kurzweilai.net