About: http://webisa.webdatacommons.org/446591668

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	PDF Comparator provides lots of control over how the PDFs are rendered for comparison including resolution, which PDF box to compare, and the sensitivity of how different two pixels must be to be considered different.
http://www.w3.org/ns/prov#wasQuotedFrom	macupdate.com