PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • All of the products are useful in thermoset polymers such as styrene cross linked polyester, phenolformaldehyde copolymers, epoxies and polyurethanes.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com