<http://schema.org/url>
<http://img.vietnamplus.vn/t460/Uploaded/izhsa/2016_06_02/images1258771_1.jpg>
<http://www.vietnamplus.vn/da-nang-khan-truong-xu-ly-vu-tram-xu-ly-nuoc-thai-gay-o-nhiem/389051.vnp>