About: http://webisa.webdatacommons.org/415716362

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	To increase the contrast, a Levels adjustment layer has been used, but in two steps: The first step was for everything except the boulders, the second for the boulders.
http://www.w3.org/ns/prov#wasQuotedFrom	rangefindermag.com