About: http://webisa.webdatacommons.org/410339805

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	An improvement according to claim 3 wherein the heating means is a water jacket, and the means for supplying a controlled-temperature heating fluid is arranged to supply heated water to said water jacket.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com