<http://schema.org/headline>
"\u01AFu ti\u00EAn \u0111\u00E0o t\u1EA1o b\u00E1c s\u0129 chuy\u00EAn ng\u00E0nh \u0111\u1EB7c bi\u1EC7t"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/uu-tien-dao-tao-bac-si-chuyen-nganh-dac-biet/c/10408649.epi>