code: @Override
      protected Stream<Module> buildGuiceModules() {
          return Stream.concat(Stream.concat(
                      super.buildGuiceModules(),
                      sqlConfiguration.buildGuiceModules()),
                  Stream.of(
                          new OntopMappingSQLModule(this),
                          new OntopMappingPostModule(getSettings())));
      }
docs: To be overloaded