<http://schema.org/headline>
"\u0110\u1EC1 thi minh h\u1ECDa 2017: G\u1EE3i \u00FD \u0111\u00E1p \u00E1n c\u00E1c m\u00F4n tr\u1EAFc nghi\u1EC7m"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/de-thi-minh-hoa-2017-goi-y-dap-an-cac-mon-trac-nghiem/c/20504688.epi>