Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Äänipoiju-fi#Sense
Bouée Séréquel-fr#Sense
Sonobouée-fr#Sense
Sona-bhaoi-ga#Sense
Boa acustica-it#Sense
Sonoboya-es#Sense
Σημαδούρα ακουστικής ανίχνευσης-el#Sense
Sonarbøje-da#Sense
Sonarboj-sv#Sense
Boia de deteção acústica-pt#Sense
Sonobuoy-en#Sense
Bouée acoustique-fr#Sense
Horchboje-de#Sense
Boa con idrofono e radiotrasmittente-it#Sense
Sonoboei-nl#Sense
Sonoboje-de#Sense