About: http://webisa.webdatacommons.org/165690788

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	Since September 11, 2001, most of us always perceived a continuous threat against major American cities, particularly New York and its large subway infrastructure.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com