About: http://webisa.webdatacommons.org/190406950

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	You mentioned steam engines in this article -- are there any advantages to steam engines and other external combustion engines?
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com