About: http://webisa.webdatacommons.org/56771262

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	Preferably, the heat exchanger is a tube-in-tube heat exchanger as discussed above in relation to the first embodiment.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au