About: http://webisa.webdatacommons.org/437214233

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	There was an extra category for Best Duty-Free Airport in Business Traveller, and Changi won that also, ahead of such airports as Dubai and Hongkong.
http://www.w3.org/ns/prov#wasQuotedFrom	airliners.net