third_party/web_platform_tests/conformance-checkers/html-rdfa/0257-isvalid.html - cobalt - Git at Google

 <!DOCTYPE html>
 <html prefix="dc: http://purl.org/dc/elements/1.1/">
   <head>
     <meta charset=utf-8>
     <title>Test 0257</title>
   </head>
   <body>
     <span about="#a" property="dc:title"></span>
   </body>
 </html>
	<!DOCTYPE html>
	<html prefix="dc: http://purl.org/dc/elements/1.1/">
	<head>
	<meta charset=utf-8>
	<title>Test 0257</title>
	</head>
	<body>
	<span about="#a" property="dc:title"></span>
	</body>
	</html>