Assertion: copperhead's venom | /r/HasProperty | injected under the skin
Facets:
value: by spiders
type: OTHER
value: into the tissues
type: TRANSITIVE-OBJECT
value: by snakes
type: OTHER
Source sentences:
text: Venoms are generally not toxic if swallowed, and must be injected under the skin (by snakes, spiders, etc.) into the tissues that are normally protected by skin in order to be toxic.