The other interesting case would be how to deal with media-types where they allow multiple media types for the same resource. Seems like Fonts and Javascripts are big with multiple names
Code:
Images
--------
image/gif - GIF Images
image/jpeg - JPEG Images
image/png - PNG Images
image/svg+xml - SVG documents
image/webp - WebP Images
Audio
-------
audio/mpeg - MP3 audio
audio/mp4 - AAC LC audio using MP4 container
audio/ogg - OPUS audio using OGG container
Style
------
text/css - CSS Style Sheets.
Fonts
------
font/ttf
application/font-sfnt - TrueType fonts
font/otf
application/font-sfnt
application/vnd.ms-opentype - OpenType fonts
font/woff
application/font-woff - WOFF fonts
font/woff2 - WOFF2 fonts
Other
------
application/xhtml+xml - XHTML content documents
application/javascript
application/ecmascript
text/javascript - JavaScripts
application/x-dtbncx+xml - The legacy NCX.
application/smil+xml - EPUB media overlay documents