PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • TERATHANE??? PTMEG is a premium polyether glycol and is used as a soft-segment building block in high performance polyurethanes, polyesters, and other polymers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • invista.com