About: http://webisa.webdatacommons.org/250277679

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	but also as a comparison of different types of engines and propellers on the same boat.
http://www.w3.org/ns/prov#wasQuotedFrom	continuouswave.com