PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • First, many electronic household goods, such as TVs and computers, have "switch mode power supplies capable of operating on a wide range of supply voltages, and would operate perfectly well on 230 volts instead of 100 without any modification.
http://www.w3.org/ns/prov#wasQuotedFrom
  • newscientist.com