About: http://webisa.webdatacommons.org/276334469

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	Photo stacking is a trick used most frequently with macro lenses in order to achieve a balanced depth-of-field.
http://www.w3.org/ns/prov#wasQuotedFrom	beachcamera.com