About: http://webisa.webdatacommons.org/47574181

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	References to directions, such as up, down, above, or below, etc. will have their normal meaning with the ground being downward when referring to embodiments not used in aircraft.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com