CPL @1094 (99.2%) on 31-dec-2017 [ "Johnson signs _" "President Lyndon B. Johnson signed _" "U.S. Congress passed _" "Johnson signed _" "B. Johnson signed _" "Lyndon Johnson signed _" "Congress passed _" "President Johnson signs _" "Lyndon B. Johnson signed _" "President Lyndon Johnson signed _" ] using historic_civil_rights_act
relations
NELL has only weak evidence for items listed in grey