PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • the polymer is treated with a base, such as KOH or NaOH, to convert the polyimide surface to a polyamate.
http://www.w3.org/ns/prov#wasQuotedFrom
  • patents.com