About: http://webisa.webdatacommons.org/340186047

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	However, in 1996, experts at NASA's Jet Propulsion Laboratory in Pasadena, California, one of the world leaders of the analysis of aerial and satellite images, examined the negatives carefully.
http://www.w3.org/ns/prov#wasQuotedFrom	hdot.org