/usr/include/camitk-3.2/libraries/lml/ is in libcamitk3-dev 3.2.2-2.
This file is owned by root:root, with mode 0o755.
..
/usr/include/camitk-3.2/libraries/lml/Acceleration.h
/usr/include/camitk-3.2/libraries/lml/AccelerationUnit.h
/usr/include/camitk-3.2/libraries/lml/Direction.h
/usr/include/camitk-3.2/libraries/lml/Force.h
/usr/include/camitk-3.2/libraries/lml/ForceUnit.h
/usr/include/camitk-3.2/libraries/lml/Load.h
/usr/include/camitk-3.2/libraries/lml/Loads.h
/usr/include/camitk-3.2/libraries/lml/LoadsVersion.h
/usr/include/camitk-3.2/libraries/lml/Pressure.h
/usr/include/camitk-3.2/libraries/lml/PressureUnit.h
/usr/include/camitk-3.2/libraries/lml/Rotation.h
/usr/include/camitk-3.2/libraries/lml/RotationUnit.h
/usr/include/camitk-3.2/libraries/lml/TargetList.h
/usr/include/camitk-3.2/libraries/lml/Translation.h
/usr/include/camitk-3.2/libraries/lml/TranslationUnit.h
/usr/include/camitk-3.2/libraries/lml/Unit.h
/usr/include/camitk-3.2/libraries/lml/ValueEvent.h
/usr/include/camitk-3.2/libraries/lml/XMLLoads.h