About: http://webisa.webdatacommons.org/452627809

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	The U.S. Department of Homeland Security, in a special terror bulletin, warned of insider threats to critical infrastructure, such as electrical grids and chemical plants.
http://www.w3.org/ns/prov#wasQuotedFrom	upi.com