Strict closed-profile validation (spec.md:185). Returns false on any element
outside the entviz vocabulary, any event handler, inline style=, @font-face/
@import, or any href/url() that isn't a local #fragment — i.e. anything
that could repaint the diagram or alter glyph rendering. Conservative by design
(it fails closed): a false reject only routes the reference to the human walk.
Strict closed-profile validation (spec.md:185). Returns false on any element outside the entviz vocabulary, any event handler, inline
style=,@font-face/@import, or anyhref/url()that isn't a local#fragment— i.e. anything that could repaint the diagram or alter glyph rendering. Conservative by design (it fails closed): a false reject only routes the reference to the human walk.