https://www.uspto.gov/learning-and-resources/xml-resources/grant-red-book-document-type-definition
Grant Red Book Document Type Definition | USPTO
Grant Red Book Document Type Definition
red bookdocument typegrantdefinitionuspto
https://www.uspto.gov/learning-and-resources/xml-resources/application-red-book-document-type-definition
Application Red Book Document Type Definition | USPTO
Application Red Book Document Type Definition
red bookdocument typeapplicationdefinitionuspto
https://gitweb.gentoo.org/data/dtd.git/
data/dtd.git - Document Type Definition for Gentoo-related XML files
Browse the Gentoo Git repositories
document typexml filesdatadtdgit
https://mailarchive.ietf.org/arch/msg/ietf-announce-old/VsDBw4_Cgsxoq5GTWDLuY1OgQCk/
Document Action: The 'text/html' Media Type to Informational
Search IETF mail list archives
html mediadocumentactiontexttype