PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • People very often listen to music on many occasions, helping people to maintain or change their moods, such as happiness, sadness and sorrow.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ielts-simon.com