Assertion: jellyfish's nerve net | /r/CapableOf | form ring
Facets:
value: round the mouth
type: LOCATION
Source sentences:
text: Ctenophores have no brain or central nervous system, but instead have a nerve net (rather like a cobweb) that forms a ring round the mouth and is densest near structures such as the comb rows, pharynx, tentacles (if present) and the sensory complex furthest from the mouth.