http://www.w3.org/2006/07/SWD/RDFa/testsuite/xhtml1-testcases-20080731/Test0026
@content
Tests @content for literal object
http://www.w3.org/2006/03/test-description#approved
http://www.w3.org/2006/07/SWD/RDFa/testsuite/xhtml1-testcases-20080731/0026.xhtml
http://www.w3.org/2006/07/SWD/RDFa/testsuite/xhtml1-testcases-20080731/0026.sparql
Wing Yung