"RDF description of \uC81C8\uD68C \uC804\uAD6D\uB3D9\uC2DC\uC9C0\uBC29\uC120\uAC70 \uC2DC\u00B7\uB3C4\uC9C0\uC0AC\uC120\uAC70" . . . . . . . . . . . . "20220601" . . . . . . . . . . . . . "027" . . . . . . . . . . . . . . . . . . . "\uC81C8\uD68C \uC804\uAD6D\uB3D9\uC2DC\uC9C0\uBC29\uC120\uAC70 \uC2DC\u00B7\uB3C4\uC9C0\uC0AC\uC120\uAC70" . . . . . . . . . . . . . . . "\uC81C8\uD68C \uC804\uAD6D\uB3D9\uC2DC\uC9C0\uBC29\uC120\uAC70 \uC2DC\u00B7\uB3C4\uC9C0\uC0AC\uC120\uAC70" . . . . . . . . . . . . . . "20220601" . . . . . . . . .