/usr/ is in libghc-stringbuilder-prof 0.5.0-6build1.
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/usr/lib/
/usr/lib/haskell-packages/
/usr/lib/haskell-packages/ghc/
/usr/lib/haskell-packages/ghc/lib/
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/stringbuilder-0.5.0-JQGRjMvhlNzFftpGDN5nU4//
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/stringbuilder-0.5.0-JQGRjMvhlNzFftpGDN5nU4/Data//
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/stringbuilder-0.5.0-JQGRjMvhlNzFftpGDN5nU4/Data/String//
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/stringbuilder-0.5.0-JQGRjMvhlNzFftpGDN5nU4/Data/String/Builder.p_hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/stringbuilder-0.5.0-JQGRjMvhlNzFftpGDN5nU4/libHSstringbuilder-0.5.0-JQGRjMvhlNzFftpGDN5nU4_p.a
/usr/share/
/usr/share/doc/
/usr/share/doc/libghc-stringbuilder-prof/
/usr/share/doc/libghc-stringbuilder-prof/copyright
/usr/share/doc/libghc-stringbuilder-prof/changelog.Debian.gz