PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • apply a pulse width modulation control signal to an output inverter of a power supply, the power supply including a filter having an inductor and a capacitor;
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk