 class="permalink"><a href="../input/ProbabilisticAnswerSetProgram.html#inputDataFromBackgroundProgOpt:Option[(scala.collection.mutable.HashMap[input.AspifPlainParser.AspifEli,aspIOutils.Pred],scala.collection.mutable.ArrayBuffer[input.AspifPlainParser.AspifRule],Array[String])]" title="Permalink"><i class="material-icons"></i></a></span> <span class="modifier_kind"><span class="modifier"></span> <span class="kind">val</span></span> <span class="symbol"><span class="name">inputDataFromBackgroundProgOpt</