Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Composite system-en#Sense
Yhdistelmäsysteemi-fi#Sense
Sistema mixto-es#Sense
Sistema misto-it#Sense
Gemengd systeem-nl#Sense
Système mixte-fr#Sense
Sammensat system-da#Sense
Kombinerat system-sv#Sense
Verbundsytem-de#Sense
Zusammengesetztes System-de#Sense
Μικτόν δίκτυον-el#Sense
Sistema misto-pt#Sense