About: http://webisa.webdatacommons.org/207969065

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	Furthermore, although FIG. 1 illustrates a fixed wing aircraft 12, those skilled in the art realize that the control system 10 may be used to control rotorcraft, such as helicopters.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com