province capital area (km2) population density
province
capital
area -lrb- km ² -rrb-
population
density
number
number
number
text text number number number
azua azua 2531.77 298246 118
what is the difference between the population of san juan and sanchez ramirez ?
WP VBD-AUX DT NN IN DT NN IN NNP NNP CC NNP NNP .
68,486
Keyword Keyword Keyword Column Keyword Keyword Keyword Column Keyword Literal.String Keyword Keyword Keyword Keyword Column Keyword Keyword Keyword Column Keyword Literal.String Keyword
select ( select c4_number from w where c1 = 'san juan' ) - ( select c4_number from w where c1 = 'sanchez ramirez' )
None None Keyword Keyword None None Column None Literal Literal None Literal Literal None
['diff', ''] ['diff', ''] c4_number