<http://schema.org/name>
"B\u00E1c s\u0129 B\u1EC7nh vi\u1EC7n B\u1EA1ch Mai"^^<http://www.w3.org/2001/XMLSchema#string>
<http://benh.vn/Tiem-Chung/Vaccine-phong-benh-bai-liet-Soi-Quai-bi-Rubella-va-viem-gan-sieu-vi-B/94/1065/14-12-2011.htm>