. . . "energy that is transmitted in the form of (electromagnetic) radiation; energy that exists in the absence of matter"@en-us . . "107828245"@en-us . "radiant energy"@en-us . "111499091"^^ . . . "0"^^ . "110757118"@en-us . . "radiant energy"^^ . . . . "0"^^ . "11499091-n"^^ .