/usr/ is in libkf5dnssd-dev 5.28.0-1.
This file is owned by root:root, with mode 0o755.
..
/usr/include/
/usr/include/KF5/
/usr/include/KF5/KDNSSD/
/usr/include/KF5/KDNSSD/DNSSD/
/usr/include/KF5/KDNSSD/DNSSD/DomainBrowser
/usr/include/KF5/KDNSSD/DNSSD/DomainModel
/usr/include/KF5/KDNSSD/DNSSD/PublicService
/usr/include/KF5/KDNSSD/DNSSD/RemoteService
/usr/include/KF5/KDNSSD/DNSSD/ServiceBase
/usr/include/KF5/KDNSSD/DNSSD/ServiceBrowser
/usr/include/KF5/KDNSSD/DNSSD/ServiceModel
/usr/include/KF5/KDNSSD/DNSSD/ServiceTypeBrowser
/usr/include/KF5/KDNSSD/dnssd/
/usr/include/KF5/KDNSSD/dnssd/domainbrowser.h
/usr/include/KF5/KDNSSD/dnssd/domainmodel.h
/usr/include/KF5/KDNSSD/dnssd/kdnssd_export.h
/usr/include/KF5/KDNSSD/dnssd/publicservice.h
/usr/include/KF5/KDNSSD/dnssd/remoteservice.h
/usr/include/KF5/KDNSSD/dnssd/servicebase.h
/usr/include/KF5/KDNSSD/dnssd/servicebrowser.h
/usr/include/KF5/KDNSSD/dnssd/servicemodel.h
/usr/include/KF5/KDNSSD/dnssd/servicetypebrowser.h
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/cmake/
/usr/lib/x86_64-linux-gnu/cmake/KF5DNSSD/
/usr/lib/x86_64-linux-gnu/cmake/KF5DNSSD/KF5DNSSDConfig.cmake
/usr/lib/x86_64-linux-gnu/cmake/KF5DNSSD/KF5DNSSDConfigVersion.cmake
/usr/lib/x86_64-linux-gnu/cmake/KF5DNSSD/KF5DNSSDTargets-debian.cmake
/usr/lib/x86_64-linux-gnu/cmake/KF5DNSSD/KF5DNSSDTargets.cmake
/usr/lib/x86_64-linux-gnu/qt5/
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_KDNSSD.pri
/usr/share/
/usr/share/doc/
/usr/share/doc/libkf5dnssd-dev/
/usr/share/doc/libkf5dnssd-dev/changelog.Debian.gz
/usr/share/doc/libkf5dnssd-dev/copyright
/usr/lib/x86_64-linux-gnu/libKF5DNSSD.so