About: http://webisa.webdatacommons.org/34837196

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	The roller may be cooled by internally circulating a cooling fluid, such as water or a mixture of water and glycerol.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com