About: http://webisa.webdatacommons.org/440366908

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 number of heating tubes 52 can vary depending on factors such as the amount of water that is needed to be heated and the temperature to which it is to be heated, and the rate at which it is to be heated.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com