/usr/ is in libkfilemetadata-dev 4:4.14.3-2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/libkfilemetadata.so
/usr/include/
/usr/include/kfilemetadata/
/usr/include/kfilemetadata/extractionresult.h
/usr/include/kfilemetadata/extractorplugin.h
/usr/include/kfilemetadata/extractorpluginmanager.h
/usr/include/kfilemetadata/kfilemetadata_export.h
/usr/include/kfilemetadata/properties.h
/usr/include/kfilemetadata/propertyinfo.h
/usr/include/kfilemetadata/typeinfo.h
/usr/include/kfilemetadata/types.h
/usr/lib/
/usr/lib/cmake/
/usr/lib/cmake/KFileMetaData/
/usr/lib/cmake/KFileMetaData/KFileMetaDataConfig.cmake
/usr/lib/cmake/KFileMetaData/KFileMetaDataTargetsWithPrefix-debian.cmake
/usr/lib/cmake/KFileMetaData/KFileMetaDataTargetsWithPrefix.cmake
/usr/share/
/usr/share/doc/
/usr/share/doc/libkfilemetadata-dev/
/usr/share/doc/libkfilemetadata-dev/copyright
/usr/share/doc/libkfilemetadata-dev/changelog.Debian.gz