<http://schema.org/headline>
"15 c\u00E1ch khi\u1EBFn h\u00F4n nh\u00E2n tr\u1EDF n\u00EAn l\u00E3ng m\u1EA1n"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/15-cach-khien-hon-nhan-tro-nen-lang-man/c/20494994.epi>