PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Among these the acylates wherein the acyl radical has 2 to 4 carbon atoms are preferred, especially the acetate.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com