About: http://webisa.webdatacommons.org/391720998

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	Such a system, if successful, would correlate data from scores of different sources to automatically identify terrorists and other threats before they could strike.
http://www.w3.org/ns/prov#wasQuotedFrom	dailykos.com