Mayday Mayday Mayday

GPTKB entity

Statements (13)
Predicate Object
gptkbp:instanceOf distress signal
gptkbp:adoptedBy 1920s
https://www.w3.org/2000/01/rdf-schema#label Mayday Mayday Mayday
gptkbp:meaning help me
gptkbp:origin French phrase 'm'aidez'
gptkbp:purpose signal life-threatening emergency
gptkbp:repeated three times for clarity
gptkbp:usedBy aviation
maritime
emergency services
gptkbp:usedIn radio communications
gptkbp:bfsParent gptkb:Mayday_call
gptkbp:bfsLayer 8