/usr/share/doc/content-hub/qml/ is in libcontent-hub-doc 0.1+16.04.20160309-0ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/content-hub/qml/html/
/usr/share/doc/content-hub/qml/html/images/
/usr/share/doc/content-hub/qml/html/images/used-in-examples/
/usr/share/doc/content-hub/qml/html/index.html
/usr/share/doc/content-hub/qml/html/qml-ubuntu-content-contenthandler-members.html
/usr/share/doc/content-hub/qml/html/qml-ubuntu-content-contenthandler.html
/usr/share/doc/content-hub/qml/html/qml-ubuntu-content-contenthub-members.html
/usr/share/doc/content-hub/qml/html/qml-ubuntu-content-contenthub.html
/usr/share/doc/content-hub/qml/html/qml-ubuntu-content-contentitem-members.html
/usr/share/doc/content-hub/qml/html/qml-ubuntu-content-contentitem.html
/usr/share/doc/content-hub/qml/html/qml-ubuntu-content-contentpeer-members.html
/usr/share/doc/content-hub/qml/html/qml-ubuntu-content-contentpeer.html
/usr/share/doc/content-hub/qml/html/qml-ubuntu-content-contentpeermodel-members.html
/usr/share/doc/content-hub/qml/html/qml-ubuntu-content-contentpeermodel.html
/usr/share/doc/content-hub/qml/html/qml-ubuntu-content-contentpeerpicker-members.html
/usr/share/doc/content-hub/qml/html/qml-ubuntu-content-contentpeerpicker.html
/usr/share/doc/content-hub/qml/html/qml-ubuntu-content-contentscope-members.html
/usr/share/doc/content-hub/qml/html/qml-ubuntu-content-contentscope.html
/usr/share/doc/content-hub/qml/html/qml-ubuntu-content-contentstore-members.html
/usr/share/doc/content-hub/qml/html/qml-ubuntu-content-contentstore.html
/usr/share/doc/content-hub/qml/html/qml-ubuntu-content-contenttransfer-members.html
/usr/share/doc/content-hub/qml/html/qml-ubuntu-content-contenttransfer.html
/usr/share/doc/content-hub/qml/html/qml-ubuntu-content-contenttransferhint-members.html
/usr/share/doc/content-hub/qml/html/qml-ubuntu-content-contenttransferhint.html
/usr/share/doc/content-hub/qml/html/qml-ubuntu-content-contenttype-members.html
/usr/share/doc/content-hub/qml/html/qml-ubuntu-content-contenttype.html
/usr/share/doc/content-hub/qml/html/scripts/
/usr/share/doc/content-hub/qml/html/style/
/usr/share/doc/content-hub/qml/html/style/base.css
/usr/share/doc/content-hub/qml/html/style/qtquick.css
/usr/share/doc/content-hub/qml/html/style/reset.css
/usr/share/doc/content-hub/qml/html/style/scratch.css
/usr/share/doc/content-hub/qml/html/ubuntu-content-qml-api.index.gz
/usr/share/doc/content-hub/qml/html/ubuntu-content-qmlmodule.html