<http://schema.org/url>
<http://img.vietnamplus.vn/t460/Uploaded/mzdic/2015_09_14/Kim_jong_un_thi_sat_cong_trinh_1409.png>
<http://www.vietnamplus.vn/nha-lanh-dao-trieu-tien-thi-sat-cong-trinh-thuy-dien-paektusan/343570.vnp>