About: http://webisa.webdatacommons.org/5042590

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	Some senders can be identified by name, while others can be distinguished by attributes such as preferences, nationality, religion, and even left-handedness.
http://www.w3.org/ns/prov#wasQuotedFrom	blackhat.com