<http://schema.org/headline>
"V\u1EABn ch\u01B0a \u201Cqu\u1EA3n\u201D \u0111\u01B0\u1EE3c Uber?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/van-chua-quan-duoc-uber/c/20561154.epi>