About: http://webisa.webdatacommons.org/426736591

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	As part of the program, DHS scours social media sites, including Twitter, Facebook, and Youtube, for public posts that contain words such as cops, police, airport, hacktivist, and zombie.
http://www.w3.org/ns/prov#wasQuotedFrom	epic.org