// If there is a fixed subject or object, then we should consider it during evaluation!
allowedSubjects = this.getSetOfLiterals(subjectNode);
allowedObjects = this.getSetOfLiterals(objectNode);
}
final Closure closure = new Closure(subject, object, allowedSubjects, allowedObjects);
startingOperator.addSucceedingOperator(new OperatorIDTuple(closure,0));
final Item[] items = {subject,this.getVariable(subject.toString(),object.toString(),"predicate"),object};
final TriplePattern tp = new TriplePattern(items);
final LinkedList<TriplePattern> temp = new LinkedList<TriplePattern>();