PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A sudden change in a noise level that occurs, for example, when a window opens, a defrosting system turns on, or when a road transitions from asphalt to concrete may not be identified, especially if those changes occur when someone is speaking.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com