Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Coeficiente de explotación-es#Sense
Coefficient d'exploitation-fr#Sense
Coeficiente de exploração-pt#Sense
Exploitatiecoëfficiënt-nl#Sense
Betriebskoeffizient-de#Sense
Δείκτης εκμετάλλευσης-el#Sense
Operating ratio-en#Sense
Coefficiente di gestione-it#Sense