Assertion: diver | /r/HasAspect | supervisory responsibility
Facets:
value: for a group of divers
type: TRANSITIVE-OBJECT
Source sentences:
text: A divemaster (DM) is a role that includes organising and leading recreational dives, particularly in a professional capacity, and is a qualification used in many parts of the world in recreational scuba diving for a diver who has supervisory responsibility for a group of divers and as a dive guide.