PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Global channel release (GCR) should occur at regularly spaced time intervals that are sufficiently close to meet delay and jitter restrictions for time-critical applications such as voice or video.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com