PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Students can research the types of power their community uses, how much they cost, and the effects these power sources have on the environment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciencenetlinks.com