PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Emotions such as anger, sadness, happiness, fatigue, and boredom can be subtle, and children may not recognize the cues quickly.
http://www.w3.org/ns/prov#wasQuotedFrom
  • uoregon.edu