Assertion: blister beetle's cantharidin | /r/AtLocation | their blood
Facets:
Source sentences:
text: Blister beetles are protected by a chemical called cantharidin, which is stored in their blood and which they can cause to ooze from their joints at will.
text: Blister beetles are protected by a chemical called cantharidin, which is stored in their blood and which they can cause to ooze from their joints at will.