OrderBy(Project(Extend(Extend(AggregationJoin(Aggregation(??agg1: ?gametype, SAMPLE,
                                              {},
                                              G1=Group((?gametype),
                                                 BGP( ?s <https://www.analoggamemuseum.org/ontology/gameType> ?gametype))),
                                              Aggregation(??agg2: ?gametype, COUNT,
                                              {}, G1)),
                              ?gametype,
                              ??agg1),
                       ?typeNum,
                       ??agg2),
                {?gametype, ?typeNum}), (desc (?typeNum)))