About: http://webisa.webdatacommons.org/378053384

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	By the 1990s foreign countries including France and Russia were offering satellite imagery for sale at increasingly crisp resolutions of up to five meters.
http://www.w3.org/ns/prov#wasQuotedFrom	discovermagazine.com