About: http://webisa.webdatacommons.org/327018650

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	This Stirling engine is a heat engine that operates by cyclic compression and expansion of air at different temperature levels.
http://www.w3.org/ns/prov#wasQuotedFrom	hobbyking.com