/usr/share/ is in ruby-font-awesome-rails 4.3.0.0-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/ruby-font-awesome-rails/
/usr/share/ruby-font-awesome-rails/app/
/usr/share/ruby-font-awesome-rails/app/helpers/
/usr/share/ruby-font-awesome-rails/app/helpers/font_awesome/
/usr/share/ruby-font-awesome-rails/app/helpers/font_awesome/rails/
/usr/share/ruby-font-awesome-rails/app/helpers/font_awesome/rails/icon_helper.rb
/usr/share/ruby-font-awesome-rails/app/assets/
/usr/share/ruby-font-awesome-rails/app/assets/stylesheets/
/usr/share/ruby-font-awesome-rails/app/assets/stylesheets/font-awesome.css.erb
/usr/share/ruby-font-awesome-rails/app/assets/fonts/
/usr/share/ruby-font-awesome-rails/app/assets/fonts/fontawesome-webfont.woff2
/usr/share/rubygems-integration/
/usr/share/rubygems-integration/all/
/usr/share/rubygems-integration/all/specifications/
/usr/share/rubygems-integration/all/specifications/font-awesome-rails-4.3.0.0.gemspec
/usr/share/doc/
/usr/share/doc/ruby-font-awesome-rails/
/usr/share/doc/ruby-font-awesome-rails/copyright
/usr/share/doc/ruby-font-awesome-rails/changelog.Debian.gz
/usr/share/ruby-font-awesome-rails/app/assets/fonts/fontawesome-webfont.ttf
/usr/share/ruby-font-awesome-rails/app/assets/fonts/FontAwesome.otf
/usr/share/ruby-font-awesome-rails/app/assets/fonts/fontawesome-webfont.woff
/usr/share/ruby-font-awesome-rails/app/assets/fonts/fontawesome-webfont.eot
/usr/share/ruby-font-awesome-rails/app/assets/fonts/fontawesome-webfont.svg