/usr/share/osinfo/platform/ is in osinfo-db 0.20180226-1~deb9u1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/osinfo/platform/linux-kvm.org/
/usr/share/osinfo/platform/linux-kvm.org/qemu-kvm-1.0.1.xml
/usr/share/osinfo/platform/linux-kvm.org/qemu-kvm-1.0.xml
/usr/share/osinfo/platform/linux-kvm.org/qemu-kvm-1.1.0.xml
/usr/share/osinfo/platform/linux-kvm.org/qemu-kvm-1.1.1.xml
/usr/share/osinfo/platform/linux-kvm.org/qemu-kvm-1.1.2.xml
/usr/share/osinfo/platform/linux-kvm.org/qemu-kvm-1.2.0.xml
/usr/share/osinfo/platform/qemu.org/
/usr/share/osinfo/platform/qemu.org/qemu-1.0.1.xml
/usr/share/osinfo/platform/qemu.org/qemu-1.0.xml
/usr/share/osinfo/platform/qemu.org/qemu-1.1.1-1.xml
/usr/share/osinfo/platform/qemu.org/qemu-1.1.1.xml
/usr/share/osinfo/platform/qemu.org/qemu-1.1.2.xml
/usr/share/osinfo/platform/qemu.org/qemu-1.1.xml
/usr/share/osinfo/platform/qemu.org/qemu-1.2.0.xml
/usr/share/osinfo/platform/qemu.org/qemu-1.2.1.xml
/usr/share/osinfo/platform/qemu.org/qemu-1.2.2.xml
/usr/share/osinfo/platform/qemu.org/qemu-1.3.0.xml
/usr/share/osinfo/platform/qemu.org/qemu-1.3.1.xml
/usr/share/osinfo/platform/qemu.org/qemu-1.4.0.xml
/usr/share/osinfo/platform/qemu.org/qemu-1.4.1.xml
/usr/share/osinfo/platform/qemu.org/qemu-1.4.2.xml
/usr/share/osinfo/platform/qemu.org/qemu-1.5.0.xml
/usr/share/osinfo/platform/qemu.org/qemu-1.5.1.xml
/usr/share/osinfo/platform/qemu.org/qemu-1.5.2.xml
/usr/share/osinfo/platform/qemu.org/qemu-1.5.3.xml
/usr/share/osinfo/platform/qemu.org/qemu-1.6.0.xml
/usr/share/osinfo/platform/qemu.org/qemu-1.6.1.xml
/usr/share/osinfo/platform/qemu.org/qemu-1.6.2.xml
/usr/share/osinfo/platform/qemu.org/qemu-1.7.0.xml
/usr/share/osinfo/platform/qemu.org/qemu-1.7.1.xml
/usr/share/osinfo/platform/qemu.org/qemu-1.7.2.xml
/usr/share/osinfo/platform/qemu.org/qemu-2.0.0.xml
/usr/share/osinfo/platform/qemu.org/qemu-2.0.1.xml
/usr/share/osinfo/platform/qemu.org/qemu-2.0.2.xml
/usr/share/osinfo/platform/qemu.org/qemu-2.1.0.xml
/usr/share/osinfo/platform/qemu.org/qemu-2.1.1.xml
/usr/share/osinfo/platform/qemu.org/qemu-2.1.2.xml
/usr/share/osinfo/platform/qemu.org/qemu-2.1.3.xml
/usr/share/osinfo/platform/qemu.org/qemu-2.2.0.xml
/usr/share/osinfo/platform/qemu.org/qemu-2.2.1.xml
/usr/share/osinfo/platform/qemu.org/qemu-2.3.0.xml
/usr/share/osinfo/platform/redhat.com/
/usr/share/osinfo/platform/redhat.com/xen-rhel-3.0.3.5.0.xml
/usr/share/osinfo/platform/redhat.com/xen-rhel-3.1.0.5.1.xml
/usr/share/osinfo/platform/redhat.com/xen-rhel-3.1.0.5.2.xml
/usr/share/osinfo/platform/redhat.com/xen-rhel-3.1.0.5.3.xml
/usr/share/osinfo/platform/redhat.com/xen-rhel-3.1.0.5.4.xml
/usr/share/osinfo/platform/redhat.com/xen-rhel-3.1.0.5.5.xml
/usr/share/osinfo/platform/redhat.com/xen-rhel-3.1.0.5.6.xml
/usr/share/osinfo/platform/redhat.com/xen-rhel-3.1.0.5.7.xml
/usr/share/osinfo/platform/xen.org/
/usr/share/osinfo/platform/xen.org/xen-3.0.2.xml
/usr/share/osinfo/platform/xen.org/xen-3.0.3.xml
/usr/share/osinfo/platform/xen.org/xen-3.0.4.xml
/usr/share/osinfo/platform/xen.org/xen-3.1.0.xml
/usr/share/osinfo/platform/xen.org/xen-3.1.3.xml
/usr/share/osinfo/platform/xen.org/xen-3.1.4.xml
/usr/share/osinfo/platform/xen.org/xen-3.2.0.xml
/usr/share/osinfo/platform/xen.org/xen-3.2.1.xml
/usr/share/osinfo/platform/xen.org/xen-3.2.2.xml
/usr/share/osinfo/platform/xen.org/xen-3.2.3.xml
/usr/share/osinfo/platform/xen.org/xen-3.3.0.xml
/usr/share/osinfo/platform/xen.org/xen-3.3.1.xml
/usr/share/osinfo/platform/xen.org/xen-3.3.2.xml
/usr/share/osinfo/platform/xen.org/xen-3.4.0.xml
/usr/share/osinfo/platform/xen.org/xen-3.4.1.xml
/usr/share/osinfo/platform/xen.org/xen-3.4.2.xml
/usr/share/osinfo/platform/xen.org/xen-3.4.3.xml
/usr/share/osinfo/platform/xen.org/xen-4.0.0.xml
/usr/share/osinfo/platform/xen.org/xen-4.0.1.xml
/usr/share/osinfo/platform/xen.org/xen-4.1.0.xml