About: http://webisa.webdatacommons.org/86767721

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	ers sending signals back to air traffic control were switched off.When the blip reappeared, it was closing on the city but where precisely the aircraft had been for the past half an hour was a mystery.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com