/usr/lib/ghc-doc/hoogle/shakespeare-js.txt is in libghc-shakespeare-js-doc 1.1.0-3build4.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/ghc-doc/hoogle/../../../share/doc/libghc-shakespeare-js-doc/html/shakespeare-js.txt