Grand Cru vineyards
... that all of the Grand Cru vineyards of Chablis are located on a single, southwest facing slope overlooking the town?
... that all of the <b id="mwFok"><a href="./List_of_Chablis_crus" id="mwFoo" rel="mw:WikiLink" title="List of Chablis crus">Grand Cru vineyards</a></b> of <a class="mw-redirect" href="./Chablis_(wine)" id="mwFos" rel="mw:WikiLink" title="Chablis (wine)">Chablis</a> are located on a single, southwest facing slope overlooking the <a href="./Chablis" id="mwFow" rel="mw:WikiLink" title="Chablis">town</a>?