Even if they had permission from the Ottomans - it’s beyond meaningless.
It’s like arguimg Britain had permission from France to take [random African artifact located im a French colony] and therefore any and all claims by the affected country are now void.
You see, the state simply claims to be the workers - or rather their chosen representative.
Therefore, since the state owns everything, the workers must own everything. The GDR was so far left, they even ensured workers wouldn’t accidentally self-harm their means of production through strikes, how kind of them.