Link to freedomdefined.org wiki page (make an ikiwiki !shortcut for it)
Link to human friendly text at origin site
Link to legal text?
Legal text here inside the wiki - either for all licenses or just the ones for which there’s a reason, e.g. wiki content requires it (e.g. currently it’s GPLv3)
Link to wikipedia article
Maybe list of things having this license? link to gmg instance? maybe :-)
Tag with /licenses to mark each page as a license
Tags (e.g. put under /licenses/type/): free content, free software, weak/normal/strong copyleft, tags for specific rights (use, copy, modify etc.)