About: http://webisa.webdatacommons.org/89079524

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	About halfway down this page is a pretty good description of the modern cruise ship propulsion and power system
http://www.w3.org/ns/prov#wasQuotedFrom	airliners.net