<http://schema.org/headline>
"Kh\u00F3 tri\u1EC3n khai b\u00E1n \u0111\u1ED3ng lo\u1EA1t x\u0103ng E5 theo \u0111\u00FAng l\u1ED9 tr\u00ECnh"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/kho-trien-khai-ban-dong-loat-xang-e5-theo-dung-lo-trinh/388689.vnp>