CPL @1103 (51.9%) on 08-mar-2018 [ "non-membership of _" "trade unions , such as _" "national officer of _" "unions , such as _" "employees not represented by _" "_ was a trade union" "employees are represented by _" "workers belonging to _" ] using trade_union
SEAL @739 (55.0%) on 06-jun-2013 [ 12 ] using trade_union
relations
NELL has only weak evidence for items listed in grey