water supply in rural Rwanda
...that springs are the main source of water supply in rural Rwanda?
...that <a class="mw-redirect" href="./Spring_(hydrosphere)" id="mwAuA" rel="mw:WikiLink" title="Spring (hydrosphere)">springs</a> are the main source of <b id="mwAuE"><a href="./Water_supply_and_sanitation_in_Rwanda" id="mwAuI" rel="mw:WikiLink" title="Water supply and sanitation in Rwanda">water supply in rural Rwanda</a></b>?