PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In some states, curriculum frameworks have been adopted based on traditional academic standards rather than outcome-based constructivist standards, but many frameworks were originally or still based on student-centered learning and constructivism such as reform mathematics, whole language and Inquiry-based Science which have been controversial in some states and communities.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org