Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/2011
Is Reference of Pumps (including motor pumps and turbo pumps) for liquids-en#Sense
Pompes, motopompes et turbopompes pour liquides-fr#Sense
Caidéil, mótarchaidéil agus turbachaidéil le haghaidh leachtanna-ga#Sense