Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/52
Is Reference of Água de lastro-pt#Sense
Acqua di zavorra-it#Sense
Painolastivesi-fi#Sense
Ballastwater-nl#Sense
Agua de lastre-es#Sense
Ballast water-en#Sense
Balastinis vanduo-lt#Sense
Barlastvatten-sv#Sense
Ballastvatten-sv#Sense
Eau de lest-fr#Sense
Ballastwasser-de#Sense
Ballastvand-da#Sense
Νερό έρματος-el#Sense