Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Poussée des terres-fr#Sense
Πίεση εδάφους-el#Sense
Maanpaine-fi#Sense
Earth pressure-en#Sense
Gronddruk-nl#Sense
Jordtryck-sv#Sense
Impulso de terras-pt#Sense
Erddruck-de#Sense
Jordtryk-da#Sense