PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Rare earth metals are elements such as neodymium and dysprosium found in many green technologies including generators that store power in wind turbines, and the electric motors that propel electric and hybrid cars.
http://www.w3.org/ns/prov#wasQuotedFrom
  • environmentalleader.com