Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6611002
Is Reference of Reticolo esagonale compatto-it#Sense
Réseau hexagonal compact-fr#Sense
Hexagonale dichtste pakking (stapeling)-nl#Sense
Close packed hexagonal (c.p.h.) (crystal lattice)-en#Sense
Gepacktes hexagonales Gitter-de#Sense