rank lane name nationality react time notes
rank
lane
name
nationality
react
time
notes
number
number
number
number
number number text text number number text
1 4 yelizaveta bryzhina ukraine 0.245 23.1 q
which player is from ireland ?
WDT NN VBD-AUX IN NNP .
Niamh Whelan
Keyword Column Keyword Keyword Keyword Column Keyword Literal.String
select c3 from w where c4 = 'ireland'
None Column None Column Literal None
c3 c4