About: http://webisa.webdatacommons.org/426814846

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	Astronomical telescopes have also been flown in jet aircraft to high altitudes, for example 45,000 feet.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com