About: http://webisa.webdatacommons.org/27997474

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	Everything, but everything, including depth of field, hyperfocal distance, angle of view and other optical calculations for the amateur or professional.
http://www.w3.org/ns/prov#wasQuotedFrom	photo-software.com