About: http://webisa.webdatacommons.org/40793479

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	In the wake of the 9/11 terrorist attacks, Baltimore, Chicago, Dallas, New York, San Francisco and other U.S. cities have done the same, often with funding from the federal government.
http://www.w3.org/ns/prov#wasQuotedFrom	techweb.com