<http://schema.org/articleSection>
"\u725B \u30D8\u30EA\u30B3\u30D7\u30BF\u30FC"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.huffingtonpost.jp/2016/09/21/cow-takes-down-helicopter_n_12127758.html>