Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Γραμμή διαχωρίσεως υδάτων-el#Sense
Linha de cumeada-pt#Sense
Bacia hidrográfica-pt#Sense
Parteaguas-es#Sense
Υδροκρίτης-el#Sense
Divisoria-es#Sense