monipalveluverkot
type: Concept
broader: tietoliikenneverkot
in scheme: conceptscheme
narrower: ISDN
preferred label: digitala flerbandsnät @sv
preferred label: integrated services networks @en

ISDN
type: Concept
broader: monipalveluverkot

tietoliikenneverkot
type: Concept
narrower: monipalveluverkot
preferred label: communication networks @en
preferred label: telekommunikationsnät @sv