PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the 19th century, as the social sciences were developing (looking over their shoulders at the mathematical physics of Galileo and Newton), there was a serious argument over whether social sciences should model themselves after the natural sciences or try for something else.
http://www.w3.org/ns/prov#wasQuotedFrom
  • eduleadership.org