PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Thirteen companies, including three major automakers and a number of oil and gas firms, plan to set up 100 hydrogen stations in such cities as Tokyo, Osaka, Nagoya and Fukuoka by 2015.
http://www.w3.org/ns/prov#wasQuotedFrom
  • greencarcongress.com