PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Teachers could use these questions to have discussions with their students when there is a break in scheduling or students are waiting for their next class, etc.
http://www.w3.org/ns/prov#wasQuotedFrom
  • kidsplanet.org