About: http://webisa.webdatacommons.org/398918346

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	I'm thinking the number of degrees of sheeting angle from 50% power to 100% power is a smaller number for a flat sail than for a deeper draft sail.
http://www.w3.org/ns/prov#wasQuotedFrom	star-board-windsurfing.com