PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Sue, there is a problem with too much homework, teachers who grade too hard, time-consuming busy work projects, teachers who expect students to learn difficult material on their own, and these problems keep reappearing on these threads.
http://www.w3.org/ns/prov#wasQuotedFrom
  • paloaltoonline.com