[1] [CITE@en[RDFa Core 1.1 - Second Edition]]
( ([TIME[2013-08-15 17:12:47 +09:00]] 版))
<http://www.w3.org/TR/rdfa-core/#A-inlist>

[2] [CITE@en[XHTML+RDFa 1.1 - Second Edition]]
( ([TIME[2013-08-15 17:11:45 +09:00]] 版))
<http://www.w3.org/TR/2013/REC-xhtml-rdfa-20130822/#a_xhtmlrdfa_schema>

[3] [CITE@en[HTML+RDFa 1.1]]
( ([TIME[2013-08-20 15:49:04 +09:00]] 版))
<http://www.w3.org/TR/2013/REC-html-rdfa-20130822/#extensions-to-the-html5-syntax>