| knowrob
    2.1.0
    A Knowledge Base System for Cognition-enabled Robots | 
#include <utility>#include "knowrob/queries/NegationStage.h"#include "knowrob/KnowledgeBase.h"#include "knowrob/formulas/ModalFormula.h"#include "knowrob/storage/StorageInterface.h"#include "knowrob/semweb/RDFIndicator.h"