<http://schema.org/headline>
"\u7D4C\u6E08\u7523\u696D\u7701\u3001LED \u306B\u3082 JIS \u898F\u683C\u3092\u9069\u7528"^^<http://www.w3.org/2001/XMLSchema#string>
<http://internetcom.jp/busnews/20140822/meti-applies-jis-to-led.html>