About: http://webisa.webdatacommons.org/455724178

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	No one would argue that the September 11, 2001 attacks were a shock that changed the nation's agenda.
http://www.w3.org/ns/prov#wasQuotedFrom	washingtonpost.com