About: http://webisa.webdatacommons.org/276120164

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 machine is a single-pressure absorption refrigerator, similar in design to the gas absorption refrigerator.
http://www.w3.org/ns/prov#wasQuotedFrom	discovermagazine.com