reserves are held in Australia
... that 23% of the world's uranium reserves are held in Australia?
... that 23% of the world's <a href="./Uranium" id="mwA9k" rel="mw:WikiLink" title="Uranium">uranium</a> <b id="mwA9o"><a href="./Uranium_mining_in_Australia" id="mwA9s" rel="mw:WikiLink" title="Uranium mining in Australia">reserves are held in Australia</a></b>?