Assertion: beluga's melon | /r/HasProperty | key organ
Facets:
value: quite unsurprisingly,
type: DEGREE
value: in communication
type: OTHER
value: in echolocation
type: OTHER
value: on the head
type: LOCATION
Source sentences:
text: The melon is a key organ in communication and echolocation and located, quite unsurprisingly, on the head.