Assertion: poison | /r/HasProperty | characterized by antigenicity
Facets:
value: in certain animals
type: OTHER
value: in high molecular weight
type: OTHER
Source sentences:
text: Dictionary.com defines a toxin as, “any poison produced by an organism, characterized by antigenicity in certain animals and high molecular weight, and including the bacterial toxins that are the causative agents of tetanus, diphtheria, etc., and such plant and animal toxins as ricin and snake venom.