Tika also stores its type definitions in the freedesktop format internally: https://gitbox.apache.org/repos/asf?p=tika.git;a=blob;f=tika-core/src/main/resources

Tika also stores its type definitions in the freedesktop format internally: https://gitbox.apache.org/repos/asf?p=tika.git;a=blob;f=tika-core/src/main/resources/org/apache/tika/mime/tika-mimetypes.xml;h=e65b2691fbe66aa37c4eafc39cbb646f3e04195d;hb=HEAD https://gitbox.apache.org/repos/asf?p=tika.git;a=blob;f=tika... However their data is mostly focused on text/document types for obvious reasons :)