and { greater { hop { filter_eq { all_rows ; name ; santa maria da feira } ; area ( km square ) } ; hop { filter_eq { all_rows ; name ; vale de cambra } ; area ( km square ) } } ; and { eq { hop { filter_eq { all_rows ; name ; santa maria da feira } ; area ( km square ) } ; 215.1 } ; eq { hop { filter_eq { all_rows ; name ; vale de cambra } ; area ( km square ) } ; 146.5 } } } = true
select the rows whose name record fuzzily matches to santa maria da feira . take the area  km square  record of this row . select the rows whose name record fuzzily matches to vale de cambra . take the area  km square  record of this row . the first record is greater than the second record . the area  km square  record of the first row is 215.1 . the area  km square  record of the second row is 146.5 .