PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Watching the class for nonverbal cues of confusion or misunderstanding: e.g., look for such behaviors as loss of eye contact, talking, or clock watching.
http://www.w3.org/ns/prov#wasQuotedFrom
  • umn.edu