About: http://webisa.webdatacommons.org/27673360

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	It allows you to import PDF documents from a variety of sources including Google Drive, Dropbox, and your computer via iTunes File Sharing.
http://www.w3.org/ns/prov#wasQuotedFrom	appadvice.com