/usr/share/emacs/ is in semi 1.14.7~0.20120428-7.
This file is owned by root:root, with mode 0o755.
..
/usr/share/emacs/site-lisp/
/usr/share/emacs/site-lisp/semi/
/usr/share/emacs/site-lisp/semi/Makefile
/usr/share/emacs/site-lisp/semi/SEMI-CFG
/usr/share/emacs/site-lisp/semi/SEMI-ELS
/usr/share/emacs/site-lisp/semi/SEMI-MK
/usr/share/emacs/site-lisp/semi/attic/
/usr/share/emacs/site-lisp/semi/mail-mime-setup.el
/usr/share/emacs/site-lisp/semi/mime-bbdb.el
/usr/share/emacs/site-lisp/semi/mime-edit.el
/usr/share/emacs/site-lisp/semi/mime-image.el
/usr/share/emacs/site-lisp/semi/mime-mac.el
/usr/share/emacs/site-lisp/semi/mime-partial.el
/usr/share/emacs/site-lisp/semi/mime-pgp.el
/usr/share/emacs/site-lisp/semi/mime-play.el
/usr/share/emacs/site-lisp/semi/mime-setup.el
/usr/share/emacs/site-lisp/semi/mime-shr.el
/usr/share/emacs/site-lisp/semi/mime-signature.el
/usr/share/emacs/site-lisp/semi/mime-vcard.el
/usr/share/emacs/site-lisp/semi/mime-view.el
/usr/share/emacs/site-lisp/semi/mime-w3.el
/usr/share/emacs/site-lisp/semi/postpet.el
/usr/share/emacs/site-lisp/semi/semi-def.el
/usr/share/emacs/site-lisp/semi/semi-setup.el
/usr/share/emacs/site-lisp/semi/signature.el