PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The mechanism, which is still at the design stage but is expected to be unveiled soon, will focus on energy generated from sources such as wind, solar and biomass, said Ren.
http://www.w3.org/ns/prov#wasQuotedFrom
  • china.org.cn