About: http://webisa.webdatacommons.org/100163728

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	Pages for iOS ($9.99) Though Apple native app is billed as a word processor, Pages create PDFs, ePubs or other documents.
http://www.w3.org/ns/prov#wasQuotedFrom	peterlakeman.nl