PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • high temperature, such as the reflux temperature of the mixture, but temperatures as low as ambient may be used when particularly strong acids are used.
http://www.w3.org/ns/prov#wasQuotedFrom
  • patents.com