/usr/ is in libkf5kdcraw-dev 16.04.0-2.
This file is owned by root:root, with mode 0o755.
..
/usr/include/
/usr/include/KF5/
/usr/include/KF5/KDCRAW/
/usr/include/KF5/KDCRAW/KDCRAW/
/usr/include/KF5/KDCRAW/KDCRAW/DcrawInfoContainer
/usr/include/KF5/KDCRAW/KDCRAW/KDcraw
/usr/include/KF5/KDCRAW/KDCRAW/RawDecodingSettings
/usr/include/KF5/KDCRAW/KDCRAW/RawFiles
/usr/include/KF5/KDCRAW/kdcraw/
/usr/include/KF5/KDCRAW/kdcraw/dcrawinfocontainer.h
/usr/include/KF5/KDCRAW/kdcraw/kdcraw.h
/usr/include/KF5/KDCRAW/kdcraw/libkdcraw_export.h
/usr/include/KF5/KDCRAW/kdcraw/rawdecodingsettings.h
/usr/include/KF5/KDCRAW/kdcraw/rawfiles.h
/usr/include/KF5/libkdcraw_version.h
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/cmake/
/usr/lib/x86_64-linux-gnu/cmake/KF5KDcraw/
/usr/lib/x86_64-linux-gnu/cmake/KF5KDcraw/KF5KDcrawConfig.cmake
/usr/lib/x86_64-linux-gnu/cmake/KF5KDcraw/KF5KDcrawConfigVersion.cmake
/usr/lib/x86_64-linux-gnu/cmake/KF5KDcraw/KF5KDcrawTargets-debian.cmake
/usr/lib/x86_64-linux-gnu/cmake/KF5KDcraw/KF5KDcrawTargets.cmake
/usr/share/
/usr/share/doc/
/usr/share/doc/libkf5kdcraw-dev/
/usr/share/doc/libkf5kdcraw-dev/changelog.Debian.gz
/usr/share/doc/libkf5kdcraw-dev/copyright
/usr/lib/x86_64-linux-gnu/libKF5KDcraw.so