greater { hop { filter_eq { all_rows ; class ; i1 } ; no built } ; hop { filter_eq { all_rows ; class ; i2 } ; no built } } = true
select the rows whose class record fuzzily matches to i1 . take the no built record of this row . select the rows whose class record fuzzily matches to i2 . take the no built record of this row . the first record is greater than the second record .