Assertion: buoy | /r/HasProperty | sealed
Facets:
value: by cap
type: OTHER
value: usually
type: DEGREE
value: by a valve
type: OTHER
Source sentences:
text: Buoys for this use are usually either inflated and sealed by a valve or cap, or made from buoyant material, so they do not deflate or flood during the dive, rendering them ineffective.
text: Buoys for this use are usually either inflated and sealed by a valve or cap, or made from buoyant material, so they do not deflate or flood during the dive, rendering them ineffective.