About: http://webisa.webdatacommons.org/165473722

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	PDF is actually a ???container format??? that can hold a variety of things, including Flash files, audio and video files, all of which offer many points of attack.
http://www.w3.org/ns/prov#wasQuotedFrom	bullguard.com