This work is licensed under a Creative Commons Attribution 3.0 License, with attribution to W3C.
Copyright ®2017 W3C® (MIT, ERCIM, Keio, Beihang)
This work is licensed under a Creative Commons Attribution 3.0 License, with attribution to W3C and IPDF Copyright ® 2017 W3C® (MIT, ERCIM, Keio, Beihang)
That IDPF was for publishing; BSIG remains, and IDPF is represented in management at W3C.
That EPUB doesn't belong at W3C: Nonsense! As we'll see.