CPL @1099 (81.3%) on 22-jan-2018 [ "_ emitted today" "quality standards for certain _" "emissions of _" "emission of _" "_ emitted into" "_ including nitrogen oxides" ] using dangerous_pollutants
LE @1087 (99.9%) on 21-dec-2017
relations
NELL has only weak evidence for items listed in grey
CPL @1103 (87.5%) on 06-mar-2018 [ "arg2 such as nitrogen arg1" "arg2 like nitrogen arg1" "arg2 including nitrogen arg1" ] using (oxides, dangerous_pollutants)