areas defined by human
type: Concept
preferred label: ihmisen määrittämät alueet @fi
narrower: coverage areas

coverage areas
type: Concept
preferred label: näkyvyysalueet @fi
preferred label: sebarhetsområden @sv
broader: areas defined by human
narrower: television -- coverage areas
in scheme: conceptscheme
related: ranges of audibility

television -- coverage areas
type: Concept
preferred label: television (sebarhetsområden) @sv
preferred label: televisio -- näkyvyysalueet @fi
broader: coverage areas

ranges of audibility
type: Concept
preferred label: kuuluvuusalueet @fi
preferred label: hörbarhetsområden @sv
related: coverage areas