About: http://webisa.webdatacommons.org/421814893

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 practice there is a large variety of applications possible for both thermo acoustic engines and refrigerators and combination of these.
http://www.w3.org/ns/prov#wasQuotedFrom	seminarprojects.com