Voies navigables de France
... that the French navigation authority Voies navigables de France manages 3,800-kilometre (2,400 mi) of canals and 2,900-kilometre (1,800 mi) rivers on the largest network of waterways in Europe?
... that the <a href="./France" id="mwGKI" rel="mw:WikiLink" title="France">French</a> <a href="./Navigation_authority" id="mwGKM" rel="mw:WikiLink" title="Navigation authority">navigation authority</a> <b id="mwGKQ"><a href="./Voies_navigables_de_France" id="mwGKU" rel="mw:WikiLink" title="Voies navigables de France">Voies navigables de France</a></b> manages <span about="#mwt46" data-mw='{"parts":[{"template":{"target":{"wt":"convert","href":"./Template:Convert"},"params":{"1":{"wt":"3800"},"2":{"wt":"km"},"adj":{"wt":"on"}},"i":0}}]}' id="mwGKY" typeof="mw:Transclusion">3,800-kilometre (2,400</span><span about="#mwt46" typeof="mw:Entity"> </span><span about="#mwt46">mi)</span> of <a href="./Canal" id="mwGKc" rel="mw:WikiLink" title="Canal">canals</a> and <span about="#mwt47" data-mw='{"parts":[{"template":{"target":{"wt":"convert","href":"./Template:Convert"},"params":{"1":{"wt":"2900"},"2":{"wt":"km"},"adj":{"wt":"on"}},"i":0}}]}' id="mwGKg" typeof="mw:Transclusion">2,900-kilometre (1,800</span><span about="#mwt47" typeof="mw:Entity"> </span><span about="#mwt47">mi)</span> <a href="./River" id="mwGKk" rel="mw:WikiLink" title="River">rivers</a> on the largest network of waterways in <a href="./Europe" id="mwGKo" rel="mw:WikiLink" title="Europe">Europe</a>?