PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, if the object of interest is a human, then a signal from the human can be previously collected and used as the first signal.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com