Pınargözü Cave
... that at over 10 km (6 mi), Pınargözü Cave is the longest cave in Turkey and has not yet been fully surveyed?
... that at over <span about="#mwt28" data-mw='{"parts":[{"template":{"target":{"wt":"convert","href":"./Template:Convert"},"params":{"1":{"wt":"10"},"2":{"wt":"km"},"3":{"wt":"mi"},"4":{"wt":"0"},"abbr":{"wt":"on"}},"i":0}}]}' id="mwARs" typeof="mw:Transclusion">10</span><span about="#mwt28" typeof="mw:Entity"> </span><span about="#mwt28">km (6</span><span about="#mwt28" typeof="mw:Entity"> </span><span about="#mwt28">mi)</span>, <b id="mwARw"><a href="./Pınargözü_Cave" id="mwAR0" rel="mw:WikiLink" title="Pınargözü Cave">Pınargözü Cave</a></b> is the longest cave in Turkey and has not yet been fully surveyed?