About: http://webisa.webdatacommons.org/135299869

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 is why an aircraft goes nose-up to increase lift and why it can use flaps and other control surfaces, they change the shape of the wing.
http://www.w3.org/ns/prov#wasQuotedFrom	modernmechanix.com