About: http://webisa.webdatacommons.org/156655962

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	Lens distortion allows you to correct lens distortions or to apply some changes only to the 4 corners of an image, e.g. if your corners are a little darker then the rest of the picture.
http://www.w3.org/ns/prov#wasQuotedFrom	gimpusers.com