About: first communication network

Premodifier: first communication
Head noun: network

Same concepts

Broader concepts

label	provenance	confidence
communication network	isap:437297517	0.721264
cellular network	isap:437298459	0.579372

Narrower concepts

label	provenance	confidence
communication network	isap:437297794	0.768768
lan local area network	isap:236638440	0.567896