Assertion: sponge's cell | /r/CapableOf | release toxin
Facets:
value: once there
type: TEMPORAL
Source sentences:
text: Once there, the gray cells begin to release a toxin intended to kill all cells within the affected area to further ensure the sponge’s internal transport systems are not in any way harmed by the attack.
text: If the intrusion persists, the grey cells concentrate in the area and release toxins that kill all cells in the area.