// asserts a hasHouse property instance between a house and its corresponding
 // site
 public boolean assertHasHousePropertyInstance(String houseEntryHash, String siteNameHash) {
   OWLObjectProperty objProp =
       OWLFactory.getOWLObjectProperty(
           IRI.create(topIxOnt.getOntologyID().getOntologyIRI() + "#hasHouse"));
   OWLIndividual houseIndividual =
       OWLFactory.getOWLNamedIndividual(':' + houseEntryHash, topIxPrefixManager);
   OWLIndividual siteIndividual =
       OWLFactory.getOWLNamedIndividual(':' + siteNameHash, topIxPrefixManager);
   manager.addAxiom(
       topIxOnt,
       OWLFactory.getOWLObjectPropertyAssertionAxiom(objProp, siteIndividual, houseIndividual));
   return true;
 }
 //////////////////////////////
 // PROPERTY ASSERTION METHODS//
 //////////////////////////////
 public boolean assertPropertyInstance(
     String comboBoxObjectPropertyEntry, String room1Hash, String room2Hash) {
   OWLObjectProperty objProp =
       OWLFactory.getOWLObjectProperty(
           IRI.create(propEntryNametoPropEntryIRI.get(comboBoxObjectPropertyEntry)));
   OWLIndividual room1Individual =
       OWLFactory.getOWLNamedIndividual(':' + room1Hash, topIxPrefixManager);
   OWLIndividual room2Individual =
       OWLFactory.getOWLNamedIndividual(':' + room2Hash, topIxPrefixManager);
   manager.addAxiom(
       topIxOnt,
       OWLFactory.getOWLObjectPropertyAssertionAxiom(objProp, room1Individual, room2Individual));
   return true;
 }
 public boolean assertHasRoomPropertyInstance(
     String houseIndividualHash, String roomIndividualHash) {
   OWLObjectProperty tempOWLbjectProperty =
       OWLFactory.getOWLObjectProperty(
           IRI.create(topIxOnt.getOntologyID().getOntologyIRI() + "#hasRoom"));
   OWLIndividual houseIndividual =
       OWLFactory.getOWLNamedIndividual(':' + houseIndividualHash, topIxPrefixManager);
   OWLIndividual roomIndividual =
       OWLFactory.getOWLNamedIndividual(':' + roomIndividualHash, topIxPrefixManager);
   manager.addAxiom(
       topIxOnt,
       OWLFactory.getOWLObjectPropertyAssertionAxiom(
           tempOWLbjectProperty, houseIndividual, roomIndividual));
   return true;
 }
  public boolean storeSolutions(String siteNameHash) {
    for (OwlSolution tempSolution : solutionsList) {
      // assert Solution individual and assert Site->hasSolution
      OWLClassExpression solutionClassExpression =
          OWLFactory.getOWLClass(":Solution", topIxPrefixManager);
      String tempSolutionID =
          String.format(siteNameHash + "_S_%1$02d", tempSolution.getSolutionID().intValue());
      OWLIndividual tempSolutionIndividual =
          OWLFactory.getOWLNamedIndividual(":" + tempSolutionID, topIxPrefixManager);
      OWLClassAssertionAxiom tempClassAssertionAxiom =
          OWLFactory.getOWLClassAssertionAxiom(solutionClassExpression, tempSolutionIndividual);
      manager.addAxiom(topIxOnt, tempClassAssertionAxiom);

      OWLObjectProperty tempSolutionObjectProperty =
          OWLFactory.getOWLObjectProperty(":hasSolution", topIxPrefixManager);
      OWLIndividual tempSiteIndividual =
          OWLFactory.getOWLNamedIndividual(":" + siteNameHash, topIxPrefixManager);
      OWLObjectPropertyAssertionAxiom tempObjPropAssAxiom =
          OWLFactory.getOWLObjectPropertyAssertionAxiom(
              tempSolutionObjectProperty, tempSiteIndividual, tempSolutionIndividual);
      manager.addAxiom(topIxOnt, tempObjPropAssAxiom);

      // assert SolvedHouse individuals and assert Solution->hasSolvedHouse objProperty. also assert
      // the DATA PROPERTIES for each solvedHouse indvidual
      for (OwlSolvedHouse tempSolvedHouse : tempSolution.getSolvedHouses()) {
        // logger.info("373");
        // logger.info(tempSolution.getSolvedHouses().toString());
        OWLClassExpression solvedHouseClassExpression =
            OWLFactory.getOWLClass(":SolvedHouse", topIxPrefixManager);
        OWLIndividual tempSolvedHouseIndividual =
            OWLFactory.getOWLNamedIndividual(
                ":" + tempSolutionID + "_SH_" + tempSolvedHouse.getSolvedHouseHash(),
                topIxPrefixManager);
        OWLClassAssertionAxiom tempClassAssAx =
            OWLFactory.getOWLClassAssertionAxiom(
                solvedHouseClassExpression, tempSolvedHouseIndividual);
        manager.addAxiom(topIxOnt, tempClassAssAx);

        OWLObjectProperty tempSolvedHouseObjectProperty =
            OWLFactory.getOWLObjectProperty(":hasSolvedHouse", topIxPrefixManager);
        OWLObjectPropertyAssertionAxiom tempHouseObjPropAssAx =
            OWLFactory.getOWLObjectPropertyAssertionAxiom(
                tempSolvedHouseObjectProperty, tempSolutionIndividual, tempSolvedHouseIndividual);
        manager.addAxiom(topIxOnt, tempHouseObjPropAssAx);

        OWLDataProperty tempDataProperty;
        OWLDataPropertyAssertionAxiom tempDataPropertyAssertionAxiom;

        tempDataProperty = OWLFactory.getOWLDataProperty(":hasLiteral", topIxPrefixManager);
        tempDataPropertyAssertionAxiom =
            OWLFactory.getOWLDataPropertyAssertionAxiom(
                tempDataProperty,
                tempSolvedHouseIndividual,
                tempSolvedHouse.getSolvedHouseLiteral());
        manager.addAxiom(topIxOnt, tempDataPropertyAssertionAxiom);

        tempDataProperty = OWLFactory.getOWLDataProperty(":hasL", topIxPrefixManager);
        tempDataPropertyAssertionAxiom =
            OWLFactory.getOWLDataPropertyAssertionAxiom(
                tempDataProperty,
                tempSolvedHouseIndividual,
                tempSolvedHouse.getSolvedHouseLength());
        manager.addAxiom(topIxOnt, tempDataPropertyAssertionAxiom);

        tempDataProperty = OWLFactory.getOWLDataProperty(":hasW", topIxPrefixManager);
        tempDataPropertyAssertionAxiom =
            OWLFactory.getOWLDataPropertyAssertionAxiom(
                tempDataProperty, tempSolvedHouseIndividual, tempSolvedHouse.getSolvedHouseWidth());
        manager.addAxiom(topIxOnt, tempDataPropertyAssertionAxiom);

        tempDataProperty = OWLFactory.getOWLDataProperty(":hasX", topIxPrefixManager);
        tempDataPropertyAssertionAxiom =
            OWLFactory.getOWLDataPropertyAssertionAxiom(
                tempDataProperty, tempSolvedHouseIndividual, tempSolvedHouse.getSolvedHouseX());
        manager.addAxiom(topIxOnt, tempDataPropertyAssertionAxiom);

        tempDataProperty = OWLFactory.getOWLDataProperty(":hasY", topIxPrefixManager);
        tempDataPropertyAssertionAxiom =
            OWLFactory.getOWLDataPropertyAssertionAxiom(
                tempDataProperty, tempSolvedHouseIndividual, tempSolvedHouse.getSolvedHouseY());
        manager.addAxiom(topIxOnt, tempDataPropertyAssertionAxiom);
        // logger.info("asserts the house");
        // logger.info(tempSolvedHouse.getSolvedHouseLiteral());
      }

      // assert SolvedRoom individuals and assert Solution->hasSolvedRoom objProperty. also assert
      // the DATA PROPERTIES for each solvedRoom indvidual
      for (OwlSolvedRoom tempSolvedRoom : tempSolution.getSolvedRooms()) {
        OWLClassExpression solvedRoomClassExpression =
            OWLFactory.getOWLClass(":SolvedRoom", topIxPrefixManager);
        OWLIndividual tempSolvedRoomIndividual =
            OWLFactory.getOWLNamedIndividual(
                ":" + tempSolutionID + "_SR_" + tempSolvedRoom.getSolvedRoomHash(),
                topIxPrefixManager);
        OWLClassAssertionAxiom tempClassAssAx =
            OWLFactory.getOWLClassAssertionAxiom(
                solvedRoomClassExpression, tempSolvedRoomIndividual);
        manager.addAxiom(topIxOnt, tempClassAssAx);

        OWLObjectProperty tempSolvedRoomObjectProperty =
            OWLFactory.getOWLObjectProperty(":hasSolvedRoom", topIxPrefixManager);
        OWLObjectPropertyAssertionAxiom tempRoomObjPropAssAx =
            OWLFactory.getOWLObjectPropertyAssertionAxiom(
                tempSolvedRoomObjectProperty, tempSolutionIndividual, tempSolvedRoomIndividual);
        manager.addAxiom(topIxOnt, tempRoomObjPropAssAx);

        OWLDataProperty tempDataProperty;
        OWLDataPropertyAssertionAxiom tempDataPropertyAssertionAxiom;

        tempDataProperty = OWLFactory.getOWLDataProperty(":hasLiteral", topIxPrefixManager);
        tempDataPropertyAssertionAxiom =
            OWLFactory.getOWLDataPropertyAssertionAxiom(
                tempDataProperty, tempSolvedRoomIndividual, tempSolvedRoom.getSolvedRoomLiteral());
        manager.addAxiom(topIxOnt, tempDataPropertyAssertionAxiom);

        tempDataProperty = OWLFactory.getOWLDataProperty(":hasL", topIxPrefixManager);
        tempDataPropertyAssertionAxiom =
            OWLFactory.getOWLDataPropertyAssertionAxiom(
                tempDataProperty, tempSolvedRoomIndividual, tempSolvedRoom.getSolvedRoomLength());
        manager.addAxiom(topIxOnt, tempDataPropertyAssertionAxiom);

        tempDataProperty = OWLFactory.getOWLDataProperty(":hasW", topIxPrefixManager);
        tempDataPropertyAssertionAxiom =
            OWLFactory.getOWLDataPropertyAssertionAxiom(
                tempDataProperty, tempSolvedRoomIndividual, tempSolvedRoom.getSolvedRoomWidth());
        manager.addAxiom(topIxOnt, tempDataPropertyAssertionAxiom);

        tempDataProperty = OWLFactory.getOWLDataProperty(":hasH", topIxPrefixManager);
        tempDataPropertyAssertionAxiom =
            OWLFactory.getOWLDataPropertyAssertionAxiom(
                tempDataProperty, tempSolvedRoomIndividual, tempSolvedRoom.getSolvedRoomHeight());
        manager.addAxiom(topIxOnt, tempDataPropertyAssertionAxiom);

        tempDataProperty = OWLFactory.getOWLDataProperty(":hasX", topIxPrefixManager);
        tempDataPropertyAssertionAxiom =
            OWLFactory.getOWLDataPropertyAssertionAxiom(
                tempDataProperty, tempSolvedRoomIndividual, tempSolvedRoom.getSolvedRoomX());
        manager.addAxiom(topIxOnt, tempDataPropertyAssertionAxiom);

        tempDataProperty = OWLFactory.getOWLDataProperty(":hasY", topIxPrefixManager);
        tempDataPropertyAssertionAxiom =
            OWLFactory.getOWLDataPropertyAssertionAxiom(
                tempDataProperty, tempSolvedRoomIndividual, tempSolvedRoom.getSolvedRoomY());
        manager.addAxiom(topIxOnt, tempDataPropertyAssertionAxiom);

        tempDataProperty = OWLFactory.getOWLDataProperty(":hasZ", topIxPrefixManager);
        tempDataPropertyAssertionAxiom =
            OWLFactory.getOWLDataPropertyAssertionAxiom(
                tempDataProperty, tempSolvedRoomIndividual, tempSolvedRoom.getSolvedRoomZ());
        manager.addAxiom(topIxOnt, tempDataPropertyAssertionAxiom);
      }
    }
    return true;
  }