n> <span class="kind">val</span></span> <span class="symbol"><span class="name">mainHTML</span><span class="result">: <span name="scala.Predef.String" class="extype">String</span></span></span></li><li class="indented0 " name="provingground.interface.AkkaParserService#mantleService" group="Ungrouped" fullComment="no" data-isabs="false" visbl="pub"><a id="mantleService:provingground.interface.MantleService"></a><a id="mantleService:MantleService"></a> <span class="permalink"><a href="../../provingground/inte