PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Solar panels and other kinds of energy sources produce variable voltages, which, depending on the type of panel, may range anywhere from 10 to 60 volts (and to 70 volts in some instances).
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com