Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Carga hidráulica-es#Sense
Hydraulische potentiaal-nl#Sense
Hydraulisk stighöjd-sv#Sense
Carga hidráulica-pt#Sense
Charge hydraulique-fr#Sense
Altura piezométrica-pt#Sense
Υδραυλικόν φορτίον-el#Sense
Hydraulische Hoehe-de#Sense
Hydraulic head-en#Sense
Hydraulinen paine-fi#Sense