Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Plain disc-en#Sense
Sega lisa-pt#Sense
Glat rulleskær-da#Sense
Glattes Scheibensech-de#Sense
Λείο μαχαίρι-el#Sense
Επίπεδο μαχαίρι-el#Sense
Gladde schijf-nl#Sense
Plain coulter-en#Sense
Glad schijfkouter-nl#Sense
Cuchilla circular lisa-es#Sense
Coltro circolare con tagliente liscio-it#Sense
Coutre lisse-fr#Sense