PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The digital output signal of the quantizer, for example, mainly supplies a High level with a rising analog input signal, a Low level with a falling analog input signal and alternating High and Low levels with an essentially constant analog input signal.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com