PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The plan, proposed by Watkins after it was discovered that more than 1,000 Michigan schools might flunk a more serious requirement crafted by former school Superintendent Arthur Ellis, will assign letter grades for each school based on test scores, level of attendance, and other factors.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mackinac.org