Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Μετρητής ατμού-el#Sense
Stoommeter-nl#Sense
Dampfmesser-de#Sense
Dampfzähler-de#Sense
Contador de vapor-es#Sense
Contatore del vapore-it#Sense
Compteur de vapeur-fr#Sense
Dampmåler-da#Sense
Steam indicator-en#Sense
Steam gauge-en#Sense