<http://schema.org/headline>
"'\uC5B8\uD504\uB9AC\uD2F03' \uB514\uC2A4\uC804\uC774 \uB9DD\uD55C \uC774\uC720"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.huffingtonpost.kr/2016/08/20/story_n_11625018.html>