About: http://webisa.webdatacommons.org/274721368

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	At launch, the platform will support documents to repositories, such as SharePoint Online, Google Drive, DropBox, Evernote, PaperPort Anywhere and Salesforce.com.
http://www.w3.org/ns/prov#wasQuotedFrom	channelpro.co.uk