2011 Korea National League

Columns: Team | Location | Stadium | Stadium capacity
Ansan Hallelujah | Ansan | Ansan Wa~ Stadium | 35,000 | Busan Transportation Corporation | Busan | Busan Gudeok Stadium | 24,363 | Changwon City | Changwon | Changwon Football Center | 15,500 | Cheonan City | Cheonan | Cheonan Stadium | 32,000 | Chungju Hummel | Chungju | Chungju Stadium | 15,000 | Daejeon Korea Hydro & Nuclear Power | Daejeon | Daejeon Hanbat Stadium | 20,618 | Gangneung City | Gangneung | Gangneung Stadium | 22,333

Example questions:
In which city is located stadium on which plays a team from the 2011 Korea National League that originated from Christian football club ? | From which city is the team from the 2011 Korea National League that plays its home games on a stadium built in 2009 ? | What is the name of the team from the 2011 Korea National League that is from the city known as the core city of the nation ? | What is the capacity of a stadium on which team from the 2011 Korea National League from a city with 1,07 million residents plays home games ?

Answers:
Ansan | Changwon | Cheonan City | 15,500