PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Because renewable sources of energy, such as wind and solar, are intermittent in nature, pumped storage will have an important role in integrating these sources and providing balance to the electricity grid.
http://www.w3.org/ns/prov#wasQuotedFrom
  • acwa.com