About: http://webisa.webdatacommons.org/249528564

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	Compressible gas, including air, generates heat during the irreversible compression process, while it absorbs heat during the irreversible expansion process when the gas passes through the switching mechanism from the negative tank.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es