Q40, run 2026-11-04-1616-sonnet
How many distinct issuers domiciled in GB held an issuer rating on 1 October 2026?
Tests: Identity and withdrawal: Northwind counted once, Pellam not at all.
Expected: count = 5
csv run 1
5 (E01, E02, E09, E12, E14). E07 is excluded because its rating was withdrawn.
JSON: {"count": 5}
csv run 2
5 (E01, E02, E09, E12, E14).
JSON: {"count": 5}
csv run 3
5: E01, E02 (E03 is the same entity), E09, E12 and E14.
JSON: {"count": 5}
csv run 4
5: E01, E02 (with E03), E09, E12 and E14. E07 was withdrawn, and E10 is domiciled in DE.
JSON: {"count": 5}
csv run 5
5: E01, E02, E09, E12 and E14. E07 is excluded because its rating was withdrawn.
JSON: {"count": 5}
rdf run 1
5: E01, E02/E03, E09, E12 and E14. E07 was withdrawn.
JSON: {"count": 5}
rdf run 2
5: E01, E02/E03, E09, E12 and E14. E07 is excluded because it was withdrawn.
JSON: {"count": 5}
rdf run 3
5: E01, E02 (the same entity as E03), E09, E12 and E14. E07 is excluded because it was withdrawn.
JSON: {"count": 5}
rdf run 4
5: E01, E02 (=E03), E09, E12 and E14. E07 (GB) is excluded because its rating was withdrawn.
JSON: {"count": 5}
rdf run 5
5: E01, E02 (= E03), E09, E12 and E14.
JSON: {"count": 5}
rdf+ontology run 1
5: E01, E02/E03, E09, E12 and E14. E07 is also in GB but was withdrawn.
JSON: {"count": 5}
rdf+ontology run 2
5: E01, E02/E03, E09, E12 and E14. E07 is GB but was withdrawn.
JSON: {"count": 5}
rdf+ontology run 3
5: E01, E02 (E03), E09, E12 and E14. E07 is excluded because it was withdrawn.
JSON: {"count": 5}
rdf+ontology run 4
5. The GB issuers still holding a rating are E01, E02/E03 (one entity), E09, E12 and E14. E07 was withdrawn.
JSON: {"count": 5}
rdf+ontology run 5
5: E01, E02 (= E03), E09, E12 and E14 (all GB). E07 is GB but was withdrawn.
Q6 is not in the JSON field list, so it is answered in prose only.
JSON: {"count": 5}
csv+ontology run 1
5. These are E01, E02, E09, E12 and E14. E07 was withdrawn.
JSON: {"count": 5}
csv+ontology run 2
5: E01, E02, E09, E12 and E14. E07 is excluded because its rating was withdrawn.
JSON: {"count": 5}
csv+ontology run 3
5: E01, E02, E09, E12 and E14. E07 was withdrawn.
JSON: {"count": 5}
csv+ontology run 4
5: E01, E02 (including E03), E09, E12 and E14. E07 was withdrawn.
JSON: {"count": 5}
csv+ontology run 5
5, namely E01, E02, E09, E12 and E14. E07 (GB) had its rating withdrawn.
JSON: {"count": 5}