PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The reaction of a hydroxyalkyl group with diketene is well known to the art and is especially described in A. B. Boese, Industrial and Engineering Chemistry, Int.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com