Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Erpice oscillante-it#Sense
Grada oscilante-es#Sense
Grubberegge-de#Sense
Rastra oscilante-es#Sense
Drag harrow-en#Sense
Herse oscillante-fr#Sense