Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Πλήρωση των τάφρων-el#Sense
Grabenfüllung-de#Sense
Entulho das valas-pt#Sense
Relleno de la zanja-es#Sense
Comblement des fossés-fr#Sense
Opfyldning af grøfter-da#Sense
Tildækning af grøfter-da#Sense
Opvullen van greppels-nl#Sense
Dichten van greppels-nl#Sense
Colmatura-it#Sense
Ricopertura di fosse-it#Sense
Cerramiento de la zanja-es#Sense
Grabenzudeckung-de#Sense
Trench filling-en#Sense
Rinterramento-it#Sense
Auflandung-de#Sense
Ditch filling-en#Sense
Back-filling-en#Sense