Install instructions for Ubuntu list package that has no installation candidate

I've followed the instructions on how to install QEMU on Ubuntu and got a error "E: Package 'qemu' has no installation candidate"

The instructions are these

Source: https://gitlab.com/qemu-project/qemu-web/-/blame/master/_download/linux.md#L5

Error:

$ sudo apt-get install qemu
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Package qemu is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'qemu' has no installation candidate

Environment:

$ uname -a
Linux andre-ThinkPad-T14-Gen-3 5.19.0-45-generic #46-Ubuntu SMP PREEMPT_DYNAMIC Wed Jun 7 09:08:58 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux

$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 22.10
Release:        22.10
Codename:       kinetic