About: http://webisa.webdatacommons.org/30092359

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	Many landscape photographers desire an image that appears sharp throughout the scene, so that elements of foreground interest, such as a rock in a lake, look just as sharp as the distant horizon.
http://www.w3.org/ns/prov#wasQuotedFrom	digitalcameraworld.com