<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.yellowpages.co.th/yellowthai/_layouts/YTSearch/YTSearch.aspx?txtWhat=%E0%B8%95%E0%B9%89%E0%B8%99%E0%B9%84%E0%B8%A1%E0%B9%89%E0%B9%80%E0%B8%9E%E0%B8%B2%E0%B8%B0%E0%B8%8A%E0%B8%B3-%E0%B8%82%E0%B8%B2%E0%B8%A2%E0%B8%AA%E0%B9%88%E0%B8%87>