PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Several Iowa cooperatives use hydropower and have added wind energy to their diversified portfolio mix and are exploring options such as fuel cells and microturbines.
http://www.w3.org/ns/prov#wasQuotedFrom
  • iowarec.org