Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6611001
Is Reference of Sondagens-pt#Sense
Drilling-en#Sense
Vrtanje-sl#Sense
Bohrloch-de#Sense
Bohrung-de#Sense
Γεωτρήματα-el#Sense
Borehuller-da#Sense
Borrning-sv#Sense
Borrhål-sv#Sense
Οπαί γεωτρήσεων-el#Sense
Kairausreikä-fi#Sense
Agujero de taladro-es#Sense
Trou de forage-fr#Sense
Boring-en#Sense
Gręžimas-lt#Sense
Porareikä-fi#Sense
Próbafúrás-hu#Sense
Perfurações-pt#Sense