PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When school reformers talk about improving education, especially in the science field, the refusal of so many Americans to accept the most basic principles of science should be one of their biggest concerns.
http://www.w3.org/ns/prov#wasQuotedFrom
  • washingtonpost.com