About: http://webisa.webdatacommons.org/326976904

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 result is a gradual reduction of the actual flight speed as the user's field of view encounters and passes thru areas of decreased lumen width resulting in little or no perceivable increase in flight speed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com