About: http://webisa.webdatacommons.org/440041695

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	This can have a significant effect on speed or handling and is a development the hang gliding world refined some years back.
http://www.w3.org/ns/prov#wasQuotedFrom	generalaviationnews.com