public Set<IResource> getRecommendation(ICognitiveAgent agent) {
   INamedIndividual agentInd = findIndividualByUri(agent.getUri());
   Set<IPropertyMember> props = findPropertyMemberBySourceIndividual(agentInd);
   Set<IResource> ress = new HashSet<IResource>();
   ;
   for (IPropertyMember prop : props) {
     if (prop.getProperty().getUri().equals(getEntityUri(IS_RECOMMENDED))) {
       INamedIndividual ind = (INamedIndividual) prop.getTarget();
       if (ind.getTypes().contains(findConceptByUri(getEntityUri("Content"))))
         ress.add(new Resource(ind.getUri(), 0));
       else if (ind.getTypes().contains(findConceptByUri(getEntityUri("Content_Bearing_Object"))))
         ress.add(new Resource(ind.getUri(), 1));
     }
   }
   return ress;
 }