/usr/ is in libkf5doctools-dev 5.44.0-0ubuntu1.
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/usr/share/doc/libkf5doctools-dev/
/usr/share/doc/
/usr/include/
/usr/include/KF5/
/usr/include/KF5/KDocTools/
/usr/include/KF5/KDocTools/docbookxslt.h
/usr/include/KF5/KDocTools/kdoctools_export.h
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/cmake/
/usr/lib/x86_64-linux-gnu/cmake/KF5DocTools/
/usr/lib/x86_64-linux-gnu/cmake/KF5DocTools/KF5DocToolsConfig.cmake
/usr/lib/x86_64-linux-gnu/cmake/KF5DocTools/KF5DocToolsConfigVersion.cmake
/usr/lib/x86_64-linux-gnu/cmake/KF5DocTools/KF5DocToolsMacros.cmake
/usr/lib/x86_64-linux-gnu/cmake/KF5DocTools/KF5DocToolsTargets-debian.cmake
/usr/lib/x86_64-linux-gnu/cmake/KF5DocTools/KF5DocToolsTargets.cmake
/usr/share/
/usr/share/doc/libkf5doctools-dev/copyright
/usr/lib/x86_64-linux-gnu/libKF5DocTools.so
/usr/share/doc/libkf5doctools-dev/changelog.Debian.gz