PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, parameters, such as signal distortion, frequency response, and signal amplitude associated with a telephone call transported over a circuit switched network possess the capability of being monitored for to ascertain voice quality.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com