Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Διατήρηση σε θερμή κατάσταση-el#Sense
Warm houden-nl#Sense
Messa a camino-it#Sense
Warmhalten-de#Sense
Admisión de aire durante la marcha en espera-es#Sense
Ammissione d'aria nella marcia in veilleuse-it#Sense
Admissão de ar durante a marcha com pavio-pt#Sense
Draughting up-en#Sense
Aanhouden-nl#Sense
Admission d'air pendant la marche en veilleuse-fr#Sense