Bojonegoro
...that a recent oil discovery in Bojonegoro is the biggest in Indonesia for three decades and one of the biggest reserves in Indonesia?
...that a recent <a href="./Petroleum" id="mwB_s" rel="mw:WikiLink" title="Petroleum">oil</a> discovery in <b id="mwB_w"><a class="mw-redirect" href="./Bojonegoro" id="mwB_0" rel="mw:WikiLink" title="Bojonegoro">Bojonegoro</a></b> is the biggest in Indonesia for three decades and one of the biggest reserves in <a href="./Indonesia" id="mwB_4" rel="mw:WikiLink" title="Indonesia">Indonesia</a>?