About: http://webisa.webdatacommons.org/137062534

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	An autogiro[5] (also spelled autogyro) is a form of aircraft with freely rotating horizontal blades and a propeller.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com