[https://www.cs.umd.edu/projects/plus/SHOE/onts/docmnt1.0.html Models documents of all kinds, but focuses on publications]

* Communication|Communication
** Document
*** Abstract
*** Comment
*** Correspondence
**** Discussion
**** Email
**** Letter
**** Postcard
*** Form
*** Guideline
*** Homepage
**** OrganizationHomepage
**** PersonalHomepage
*** Index
*** Lecture
*** Manuscript
*** Minutes
*** Preprint
*** Promotion
*** Publication
**** Advertisement
**** Article
***** BookArticle
***** ConferencePaper
***** JournalArticle
***** WorkshopPaper
**** Book
**** Dictionary
**** Editorial
**** Manual
**** Periodical
***** Journal
***** Magazine
***** Newsletter
***** Newspaper
**** Proceedings
**** Regulation
**** Specification
**** TechnicalReport
**** Thesis
***** DoctoralThesis
***** MastersThesis
**** Review
** PhoneCall
** Software
** Speech