less { hop { filter_eq { all_rows ; school ; doane college } ; founded } ; hop { filter_eq { all_rows ; school ; college of saint mary } ; founded } } = true
select the rows whose school record fuzzily matches to doane college . take the founded record of this row . select the rows whose school record fuzzily matches to college of saint mary . take the founded record of this row . the first record is less than the second record .