Assertion: diver's presence | /r/HasProperty | standardised shape
Facets:
value: internationally
type: LOCATION
Source sentences:
text: The presence of divers in the water during a diving operation exposes the divers to risks from passing waterborne traffic, and there are internationally standardised shape, light and flag signals to indicate that the diving support vessel is restricted in its ability to maneuver and that there are divers in the water.