About: http://webisa.webdatacommons.org/276089430

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	What I can say is; there is a document I found that lists the slides from a PDF presentation cited to Bushnell.
http://www.w3.org/ns/prov#wasQuotedFrom	abovetopsecret.com