Russian partition
... that out of three partitions of Poland, the Russian partition was the largest and most populous?
... that out of three <a href="./Partitions_of_Poland" id="mwAvE" rel="mw:WikiLink" title="Partitions of Poland">partitions of Poland</a>, the <b id="mwAvI"><a class="mw-redirect" href="./Russian_partition" id="mwAvM" rel="mw:WikiLink" title="Russian partition">Russian partition</a></b> was the largest and most populous?