PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Alternative and sustainable energy sources such as solar, wind, tidal power, geothermal, hydroelectricity implementation is hydrogen handling.
http://www.w3.org/ns/prov#wasQuotedFrom
  • osti.gov