morse code
type: Concept
preferred label: morsealfabetet @sv
preferred label: morseaakkoset @fi
related: telegraphy

-viestintä (= tiedonvälitys)
type: Concept
narrower: telegraphy
preferred label: kommunikation @sv
preferred label: viestintä @fi

telegraphy
type: Concept
broader: -viestintä (= tiedonvälitys)
in scheme: conceptscheme
preferred label: sähkötys @fi
preferred label: telegrafi @sv
related: morse code
related: telegraph traffic

telegraph traffic
type: Concept
preferred label: lennätinliikenne @fi
preferred label: telegraftrafik @sv
related: telegraphy