OrderBy(Project(Extend(Extend(Extend(Extend(AggregationJoin(Aggregation(??agg1: ?exact, SAMPLE,
                                                            {},
                                                            G1=Group((?entityuri),
                                                               Join(Distinct(Project(Filter(regex(str(?subExact) , "^mold|[^a-zA-Z]mold[^a-zA-Z]|mold$", "i") ,
                                                                                     BGP( ?subAnnotation <http://www.w3.org/ns/oa#hasBody> ?subUri .
                                                                                      ?subSelector <http://www.w3.org/ns/oa#exact> ?subExact .
                                                                                      ?subTarget <http://www.w3.org/ns/oa#hasSelector> ?subSelector .
                                                                                      ?subAnnotation <http://www.w3.org/ns/oa#hasTarget> ?subTarget)),
                                                                             {?subUri, ?subExact})),
                                                               BGP( ?annotation <http://www.w3.org/ns/oa#hasBody> ?entityuri .
                                                                ?entityuri <http://vocab.inf.ed.ac.uk/prohow#decomposesInto>+ ?subUri .
                                                                ?selector <http://www.w3.org/ns/oa#exact> ?exact .
                                                                ?target <http://www.w3.org/ns/oa#hasSelector> ?selector .
                                                                ?target <http://www.w3.org/ns/oa#hasSource> ?source .
                                                                ?annotation <http://www.w3.org/ns/oa#hasTarget> ?target)))),
                                            Aggregation(??agg2: ?source, SAMPLE,
                                            {}, G1),
                                            Aggregation(??agg3: ?entityuri, SAMPLE,
                                            {}, G1),
                                            Aggregation(??agg4: ?entityuri, COUNT,
                                            {}, G1)),
                                            ?exact,
                                            ??agg1),
                                     ?source,
                                     ??agg2),
                              ?entityuri,
                              ??agg3),
                       ?occurrences,
                       ??agg4),
                {?exact, ?source, ?entityuri, ?occurrences}), (desc (?occurrences)))