Entity: supplementary-material-model
Content Model
((object-id)*, label?, (caption)?, (alt-text | long-desc | email | ext-link | uri)*, (disp-formula | disp-formula-group | chem-struct-wrap | disp-quote | speech | statement | verse-group | table-wrap | p | def-list | list | alternatives | array | graphic | media | preformat)*, (attrib | permissions)* )