About: http://webisa.webdatacommons.org/427255604

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	One challenge in particular is finding images from the same time of year where the view of the ground is not hidden by clouds.
http://www.w3.org/ns/prov#wasQuotedFrom	spacedaily.com