PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ERIC indexes education-related materials from scholarly organizations, professional associations, research centers, policy organizations, university presses, the US Department of Education and other federal agencies, and state and local agencies.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nysed.gov