SELECT International_Passengers ,  Domestic_Passengers FROM airport WHERE Airport_Name  =  "London Heathrow"
What are the number of international and domestic passengers of the airport named London "Heathrow"?
SELECT International_Passengers , Domestic_Passengers FROM airport WHERE Airport_Name = `` London Heathrow ''
select international_passengers , domestic_passengers from airport where airport_name = value
What are the number of international and domestic passengers of the airport named London `` Heathrow '' ?