Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/68
Is Reference of Portlandslakkencement-nl#Sense
Cemento Portland addizionato di scorie-it#Sense
Ciment Portland au laitier-fr#Sense
Cimento <i>portland</i> de escórias-pt#Sense
Portland-slag cement-en#Sense
Hochofenschlackenzement-de#Sense
Portland-slaggecement-da#Sense
Portlandkuonasementti-fi#Sense
Portland-slaggcement-sv#Sense
Cemento portland con escorias-es#Sense
Portland-Hüttenzement-de#Sense
Τσιμέντο Portland-σκωρίας-el#Sense