Problem in Rule

[Sidra shah]

Hello All, I have a problem, very same to Neha. I was waiting some answer
will come and I will get help but I think it did not solve.
I have quiz game for three categories(subjects) Physics, Chemistry and
Geography. User have to select one category and questions of that category
will come.  When user select a category Physics, for instance, 1 will be
saved in a property Physics_Preferred_Category. When user select second
time Physics when login to the system, 2 will be saved.
I have designed a rule, shown below, to see which category user has
selected most of the time and will consider that BestCategory for that
user. The problem which I have currently is it saved the BestCategory
property not in the data property assertion but in the Annotations.

I have tried to include possible code but not ontology. If it is allowed I
will paste the screen shot of my properties.


OntModel model=ModelFactory.createOntologyModel(OntModelSpec.OWL_DL_MEM);
 InputStream in =FileManager.get().open("F://final.owl");
            if (in==null) {
                throw new IllegalArgumentException( "File: " +  " not
found");
            }           model.read(in,"");
             String ns="http://www.semanticweb.org
/t/ontologies/2016/7/myOWL#";
 OntClass dil = model.getOntClass(ns + "DiligentUser");
             OntClass avgr = model.getOntClass(ns + "AverageUser");
 OntProperty bestcat=model.getOntProperty(ns+ "BestCategory");
 Individual indiv = user1.createIndividual(ns + name); //name comes from a
text field
//Then rule

String rule ="[rule1: ( ?x http://www.semanticweb.org/t/
ontologies/2016/7/myOWL#Physics_Preferred_Category  ?cat1 )" +
 "( ?x http://www.semanticweb.org/t/ontologies/2016/7/myOWL#Chem_
Preferred_Category  ?cat2 )" +
      //   "( ?x http://www.semanticweb.org/t/ontologies/2016/7/myOWL#Geo_
Preferred_Category  ?cat3 )" +
      //  "greaterThan(?cat1,?cat2), greaterThan(?cat1,?cat3)"
         + " ->  (?x  http://www.semanticweb.org/t/ontologies/2016/7/myOWL#
BestCategory   http://www.semanticweb.org/t/ontologies/2016/7/myOWL#
BestCategory#Physics   )]";

//in ?cat1, ?cat2 ?cat3 there will be numbers like 1 2 3

Reasoner reasoner2 = new GenericRuleReasoner(Rule.parseRules(rule));
        InfModel infModel = ModelFactory.createInfModel(reasoner2, model);

infModel.listStatements(null,bestcat,(RDFNode)null);
}