/usr/ is in libreoffice-evolution 1:3.5.2-2ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/
/usr/share/bug/
/usr/share/bug/libreoffice-evolution/
/usr/share/bug/libreoffice-evolution/control
/usr/share/bug/libreoffice-evolution/presubj
/usr/share/lintian/
/usr/share/lintian/overrides/
/usr/share/lintian/overrides/libreoffice-evolution
/usr/share/doc/
/usr/share/doc/libreoffice-evolution/
/usr/share/doc/libreoffice-evolution/copyright
/usr/lib/
/usr/lib/libreoffice/
/usr/lib/libreoffice/presets/
/usr/lib/libreoffice/presets/database/
/usr/lib/libreoffice/presets/database/evolocal.odb
/usr/lib/libreoffice/program/
/usr/lib/libreoffice/program/libevoablo.so
/usr/lib/libreoffice/share/
/usr/lib/libreoffice/share/registry/
/usr/lib/libreoffice/share/registry/evoab.xcd
/usr/share/doc/libreoffice-evolution/README.Debian.gz
/usr/share/doc/libreoffice-evolution/changelog.Debian.gz