About: http://webisa.webdatacommons.org/22776804

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 makes it easy to create PDF files that are optimized for handheld devices such as PDAs or screen readers which are typically used by visually impaired users.
http://www.w3.org/ns/prov#wasQuotedFrom	abbyyeu.com