Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Barrel-shaped roller bearing-en#Sense
Tonnenlager-de#Sense
Tonleger-nl#Sense
Roulement à tonnelets-fr#Sense
Roulement à tonneaux-fr#Sense
Barrel roller bearing-en#Sense