Shinano River
... that the Shinano River is the longest river, and has the third largest drainage basin, in Japan?
... that the <b id="mwAjY"><a href="./Shinano_River" id="mwAjc" rel="mw:WikiLink" title="Shinano River">Shinano River</a></b> is the longest river, and has the third largest <a href="./Drainage_basin" id="mwAjg" rel="mw:WikiLink" title="Drainage basin">drainage basin</a>, in Japan?