About: http://webisa.webdatacommons.org/172268602

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	This problem arises when there is a clash between the regular pattern of the dots on the printed page of a book or magazine, say, and the regular raster pattern of the scanner.
http://www.w3.org/ns/prov#wasQuotedFrom	issuu.com