video/x-ogg ogm ogg
video/x-sgi-movie movie
x-conference/x-cooltalk ice
-application/vnd.oasis.opendocument.text odt
+application/vnd.oasis.opendocument.text odt
application/vnd.oasis.opendocument.text-template ott
application/vnd.oasis.opendocument.graphics odg
application/vnd.oasis.opendocument.graphics-template otg