Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Limpeza de uma via navegável-pt#Sense
Flussraeumung-de#Sense
Rimozione di ostacolo-it#Sense
Dégagement d'une voie navigable-fr#Sense
Flodrensning-sv#Sense
Joenpohjan puhdistaminen-fi#Sense
Opschonen-nl#Sense
Εκκαθάρισις πλωτής οδού-el#Sense
Snagging-en#Sense
Remoção de escolhos-pt#Sense
Rydde en flod for grene eller træstubbe-da#Sense