About: http://webisa.webdatacommons.org/343263154

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	In addition, the spiral heat exchanging device of the present invention may be adapted to all kinds of heat exchangers of the cooling/heating system such as an air conditioner and a refrigerator, not limited to the Kimchi refrigerator.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com