Assertion: canned tuna | /r/MadeOf | methylmercury
Facets:
value: from chemicals
type: OTHER
value: from histamine
type: OTHER
value: from polluted waters
type: LOCATION
value: from the lining of the cans
type: LOCATION
Source sentences:
text: On the other hand, canned tuna contains methylmercury and other heavy metals, from polluted waters, chemicals, the lining of the cans, and histamine, from inappropriate handling of fish.