PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It also collects data on public, state, and academic libraries, educational attainment, student retentions, transitions, achievement, performance, placement and other outcomes to illuminate current and emerging policy issues of interest to assist Federal, State, and local educators.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ed.gov