[1] [CITE@en-US[Open License Expression Working Group Charter (DRAFT)]]
([TIME[2015-08-06 21:12:43 +09:00]] 版)
<http://w3c.github.io/ole/charter.html>

[2] [CITE@en[Open License Expression Working Group Charter in Development (Advance  Notice)]]
([[Coralie Mercier]] 著, [TIME[2015-08-06 20:58:41 +09:00]] 版)
<https://lists.w3.org/Archives/Public/public-new-work/2015Aug/0003.html>

[3] [[ODRL]]