CPL @1099 (71.5%) on 22-jan-2018 [ "metals including _" "_ build up in" "_ including cadmium" "_ emitted into" "batteries contain _" "contamination by various _" ] using toxic_heavy_metals
CPL @1095 (100.0%) on 17-jan-2018 [ "arg2 like cadmium and arg1" "arg2 such as chromium and arg1" "arg2 such as cadmium and arg1" "arg2 such as copper and arg1" "arg2 including mercury and arg1" "arg2 like mercury and arg1" "arg2 such as mercury and arg1" "arg2 such as arsenic and arg1" "arg2 such as arsenic or arg1" "arg2 such as cadmium or arg1" "arg2 like arsenic and arg1" ] using (lead, toxic_heavy_metals)
CPL @1095 (99.2%) on 17-jan-2018 [ "arg2 such as arsenic and arg1" "arg2 such as cadmium or arg1" "arg2 such as lead and arg1" "arg2 such as lead or arg1" "arg2 like lead and arg1" "arg2 such as cadmium and arg1" "arg2 like cadmium and arg1" ] using (mercury, toxic_heavy_metals)
CPL @1095 (99.2%) on 17-jan-2018 [ "arg2 from the body including arg1" "arg2 such as chromium and arg1" "arg2 like cadmium and arg1" "arg2 such as lead and arg1" "arg2 like mercury and arg1" "arg2 such as cadmium and arg1" "arg2 like lead and arg1" ] using (arsenic, toxic_heavy_metals)
NELL has only weak evidence for items listed in grey
CPL @1097 (87.5%) on 19-jan-2018 [ "arg2 like lead and arg1" "arg2 such as lead and arg1" "arg2 such as lead or arg1" ] using (copper, toxic_heavy_metals)