<http://schema.org/headline>
"Day b\u1EA5m huy\u1EC7t tam \u00E2m giao ch\u1EEFa b\u1EC7nh"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/day-bam-huyet-tam-am-giao-chua-benh/c/6797753.epi>