About: http://webisa.webdatacommons.org/281448917

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	The sail is a structure above the main hull of a submarine that serves mainly as a streamlined fairing around the masts and antennas.
http://www.w3.org/ns/prov#wasQuotedFrom	everything2.com