PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The diols used for the preparation of the polyesters consist, for example, of alkylene glycols such as ethylene glycol, propyleneglycol, butyleneglycol, butanediol-(1,4), hexanediol-(1,6), neopentylglycol and other diols, such as
http://www.w3.org/ns/prov#wasQuotedFrom
  • patents.com