PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • After Sputnik there was of course all the concern that the young people of our country were behind in science and engineering, so there was a big push to improve what we taught children of all ages.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nasa.gov