PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The substances are used as plasticizers, mainly for polyvinyl chloride (PVC), in a variety of applications.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chemweek.com