About: http://webisa.webdatacommons.org/188907350

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	Normally on modern reflowable EPUB.So Adobe tracking non-DRM EPUB files is a big deal, because ADE is crucial for every non-circumventer in the anything-not-Kindle eBook world.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org