Table: abbotsford
Columns: name
corporate_name
regional_district
incorporation_date_city
population_2011
population_2006
change
area_km
population_density

Question: What is the name of the corporation that incorporated on october 15, 1955?
SQL: SELECT "corporate_name" FROM abbotsford WHERE "incorporation_date_city" = 'October 15, 1955'

Question: What is the area of the corporation named the powell river, the corporation of the city of?
SQL: SELECT "area_km" FROM abbotsford WHERE "corporate_name" = 'Powell River, The Corporation of the City of'

Question: How many Area's are there for Armstrong?
SQL: SELECT COUNT("area_km") FROM abbotsford WHERE "name" = 'Armstrong'

Question: What is the name of the city which incorporated on july 16, 1860?
SQL: SELECT "name" FROM abbotsford WHERE "incorporation_date_city" = 'July 16, 1860'

Question: What is the name of the corporation with an area of 15.63 km?
SQL: SELECT "corporate_name" FROM abbotsford WHERE "area_km" = '15.63'

Question: How many areas are there for the corporation named fort st. john, city of?
SQL: SELECT COUNT("area_km") FROM abbotsford WHERE "corporate_name" = 'Fort St. John, City of'