PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • After trying without success to find an author for an Ed Next article defending the Common Core math standards, Rick Hess took his assignment to the blog, wondering why nobody involved with the standards was willing to make the case for their rigor and quality. ???The notion that Common Core proponents needn???t make their case is an affront to democratic values,??? he wrote.
http://www.w3.org/ns/prov#wasQuotedFrom
  • educationnext.org