/usr/ is in libcdr-dev 0.1.4-1build1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/x86_64-linux-gnu/libcdr-0.1.so
/usr/include/
/usr/include/libcdr-0.1/
/usr/include/libcdr-0.1/libcdr/
/usr/include/libcdr-0.1/libcdr/CDRDocument.h
/usr/include/libcdr-0.1/libcdr/CMXDocument.h
/usr/include/libcdr-0.1/libcdr/libcdr.h
/usr/include/libcdr-0.1/libcdr/libcdr_api.h
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/pkgconfig/
/usr/lib/x86_64-linux-gnu/pkgconfig/libcdr-0.1.pc
/usr/share/
/usr/share/doc/
/usr/share/doc/libcdr-dev/
/usr/share/doc/libcdr-dev/NEWS.gz
/usr/share/doc/libcdr-dev/README
/usr/share/doc/libcdr-dev/copyright
/usr/share/doc/libcdr-dev/changelog.Debian.gz