PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The system allows solar power plant owners to eliminate hundreds of stationary motors as well as almost half of the steel and a substantial portion of the concrete and other foundational materials from the final design of their power plants, thereby lowering the cost and time needed to construct power plants.
http://www.w3.org/ns/prov#wasQuotedFrom
  • esolarenergynews.com