About: http://webisa.webdatacommons.org/18362868

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	Newer samples suggest all three components are now wrapped into one package.
http://www.w3.org/ns/prov#wasQuotedFrom	threatpost.com