[1] [CITE[W3C RDFa Working Group]]
([TIME[2010-01-28 21:48:58 +09:00]] 版)
[2] [CITE@en-US[RDFa Working Group Charter]]
([[Manu Sporny, Ben Adida, Ivan Herman]] 著, [TIME[2010-02-03 01:14:19 +09:00]] 版)
[3] [CITE@en-US[RDFa Working Group Charter]]
([[Manu Sporny, Ben Adida, Ivan Herman]] 著, [TIME[2010-02-03 01:14:19 +09:00]] 版)