original question: which airport has the terminal [London Heathrow Terminal 3]
answer: london heathrow airport
answer type: Airport.
auxiliary information: Heathrow Terminal 3 is an airport terminal at Heathrow Airport, serving London, the capital city of the United Kingdom. Terminal 3 is currently used by Oneworld members and a few other non-affiliated airlines. It is also the hub for Virgin Atlantic's long-haul operations.
The terminal [London Heathrow Terminal 3] is located in which airport?