_:vb50861832	<http://www.w3.org/2007/05/powder-s#describedby>	<http://demo.openlinksw.com/about/id/entity/http/docungthudo.com/> .
_:vb50861832	<headline>	"\n\n\u00C4\u0090\u00E1\u00BB\u0093 c\u00C3\u00BAng Th\u00E1\u00BB\u00A7 \u00C4\u0090\u00C3\u00B4\n\n" .
_:vb50861832	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	"https://schema.org/WPHeader" .