PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Since the late 1990s, when school districts began spending more heavily on computers and other technology, Bebell has studied the outcomes of such initiatives.
http://www.w3.org/ns/prov#wasQuotedFrom
  • edweek.org