* [ARCHIVE_EXT,FIX] Make sure extracted files end up in the correct output directory.
* [IANA_TO_RDF,NEW] New module which allows IANA registries to be easily converted to RDF.
* [MIME_TYPE,SC] Big code reduction by reusing IANA_TO_RDF.
* [URI_SCHEME,NEW] Small wrapper around IANA_TO_RDF, allowing us to check URIs for a valid scheme component.