Assertion: diver | /r/HasProperty | constrained to specific depth
Facets:
value: in mid-water
type: LOCATION
value: for several minutes
type: TEMPORAL
Source sentences:
text: In this application the shark-proof cage may be used as a refuge, or as a diving stage during descent and ascent, particularly during staged decompression where the divers may be vulnerable while constrained to a specific depth in mid-water for several minutes.