PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Power electronics devices, mainly converters, are the cause of notches, when the current is commutated from one phase to another during the momentary short circuit between the two involved phases.
http://www.w3.org/ns/prov#wasQuotedFrom
  • geocities.jp