/usr/lib/x86_64-linux-gnu/ is in qtdeclarative5-bacon2d1.0 0.90.7.1+16.10.20160718-0ubuntu1.
This file is owned by root:root, with mode 0o755.
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/usr/lib/x86_64-linux-gnu/qt5/
/usr/lib/x86_64-linux-gnu/qt5/qml/
/usr/lib/x86_64-linux-gnu/qt5/qml/Bacon2D.1.0/
/usr/lib/x86_64-linux-gnu/qt5/qml/Bacon2D.1.0/Boundaries.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Bacon2D.1.0/BoxBody.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Bacon2D.1.0/ChainBody.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Bacon2D.1.0/CircleBody.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Bacon2D.1.0/EdgeBody.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Bacon2D.1.0/ImageBoxBody.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Bacon2D.1.0/InfiniteScrollEntity.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Bacon2D.1.0/PhysicsEntity.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Bacon2D.1.0/PolygonBody.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Bacon2D.1.0/RectangleBoxBody.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Bacon2D.1.0/libbacon2dplugin.so
/usr/lib/x86_64-linux-gnu/qt5/qml/Bacon2D.1.0/plugins.qmltypes
/usr/lib/x86_64-linux-gnu/qt5/qml/Bacon2D.1.0/qmldir