Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/5211003
Is Reference of Tanque de lastro lateral-pt#Sense
Πλευρική υπό το κατάστρωμα δεξαμενή έρματος-el#Sense
Cassa alta di zavorra sotto il ponte di coperta-it#Sense
Topside ballast tank-en#Sense
Topzijtank-nl#Sense