About: http://webisa.webdatacommons.org/337159142

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	Around the country, airports beefed up inspections, mass-transit police heightened patrols and cities such as Los Angeles, New York and Chicago increased their security measures.
http://www.w3.org/ns/prov#wasQuotedFrom	truthdig.com