PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The contributions of Chauvin, Grubbs and Schrock are transforming the development and production of a number of substances including chemicals, rubber and life-saving pharmaceuticals.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stle.org