19. 仕様書
• 仕様書 Open Annotation in EPUB http://www.idpf.org/epub/oa/
• 要求仕様 EPUB annotations - use cases http://goo.gl/dEvSLg
• W3CのOpen Annotation Data Model(Community Draft)
http://www.openannotation.org/spec/core/20130208/
• W3CのWeb Annotation Data Model(First Public Working Draft)
http://www.w3.org/TR/annotation-model/
19デジタル教科書の世界標準EDUPUB (第6回)2015/7/27