Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Robinet à pointeau-fr#Sense
Válvula reguladora de paso-es#Sense
Valvola ad ago-it#Sense
Μικρομετρική βαλβίδα-el#Sense
Micrometer valve-en#Sense
Rubinetto a spillo-it#Sense