/usr/ is in libghc-universe-doc 0.4.0.4-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/
/usr/share/doc/libghc-universe-doc/
/usr/share/doc/libghc-universe-doc/html/
/usr/share/
/usr/share/doc/libghc-universe-doc/html/mini_Data-Universe-Helpers.html
/usr/share/doc/libghc-universe-doc/html/Data-Universe-Instances-Traversable.html
/usr/share/doc/libghc-universe-doc/html/Data-Universe.html
/usr/share/doc/libghc-universe-doc/html/mini_Data-Universe.html
/usr/share/doc/libghc-universe-doc/html/index.html
/usr/share/doc/libghc-universe-doc/html/haddock-util.js
/usr/share/doc/libghc-universe-doc/html/universe.txt
/usr/share/doc/libghc-universe-doc/html/doc-index.html
/usr/share/doc/libghc-universe-doc/html/Data-Universe-Instances-Ord.html
/usr/share/doc/libghc-universe-doc/html/mini_Data-Universe-Instances-Read.html
/usr/share/doc/libghc-universe-doc/html/plus.gif
/usr/share/doc/libghc-universe-doc/html/mini_Data-Universe-Instances-Show.html
/usr/share/doc/libghc-universe-doc/html/minus.gif
/usr/share/doc/libghc-universe-doc/html/Data-Universe-Helpers.html
/usr/share/doc/libghc-universe-doc/html/synopsis.png
/usr/share/doc/libghc-universe-doc/html/frames.html
/usr/share/doc/libghc-universe-doc/html/Data-Universe-Instances-Eq.html
/usr/share/doc/libghc-universe-doc/html/Data-Universe-Instances-Show.html
/usr/share/doc/libghc-universe-doc/html/mini_Data-Universe-Instances-Eq.html
/usr/share/doc/libghc-universe-doc/html/mini_Data-Universe-Instances-Traversable.html
/usr/share/doc/libghc-universe-doc/html/mini_Data-Universe-Instances-Ord.html
/usr/share/doc/libghc-universe-doc/html/src/
/usr/share/doc/libghc-universe-doc/html/src/Data-Universe-Instances-Traversable.html
/usr/share/doc/libghc-universe-doc/html/src/Data-Universe.html
/usr/share/doc/libghc-universe-doc/html/src/Data-Universe-Instances-Ord.html
/usr/share/doc/libghc-universe-doc/html/src/Data-Universe-Helpers.html
/usr/share/doc/libghc-universe-doc/html/src/Data-Universe-Instances-Eq.html
/usr/share/doc/libghc-universe-doc/html/src/Data-Universe-Instances-Show.html
/usr/share/doc/libghc-universe-doc/html/src/hscolour.css
/usr/share/doc/libghc-universe-doc/html/src/Data-Universe-Instances.html
/usr/share/doc/libghc-universe-doc/html/src/Data-Universe-Instances-Read.html
/usr/share/doc/libghc-universe-doc/html/Data-Universe-Instances.html
/usr/share/doc/libghc-universe-doc/html/Data-Universe-Instances-Read.html
/usr/share/doc/libghc-universe-doc/html/index-frames.html
/usr/share/doc/libghc-universe-doc/html/ocean.css
/usr/share/doc/libghc-universe-doc/html/mini_Data-Universe-Instances.html
/usr/share/doc/libghc-universe-doc/html/hslogo-16.png
/usr/share/doc/libghc-universe-doc/copyright
/usr/share/doc/libghc-universe-doc/changelog.Debian.gz
/usr/lib/
/usr/lib/ghc-doc/
/usr/lib/ghc-doc/haddock/
/usr/lib/ghc-doc/haddock/universe-0.4.0.4/
/usr/lib/ghc-doc/haddock/universe-0.4.0.4/universe.haddock
/usr/lib/ghc-doc/hoogle/
/usr/lib/ghc-doc/hoogle/universe.txt