About: http://webisa.webdatacommons.org/259365039

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	Cities particularly affected included the main [UK] centres, and their airports such as London Heathrow, Gatwick, Manchester, Birmingham and Glasgow, as well as European cities such as Amsterdam, Brussels, Paris, Zurich and Milan.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org