Q28, run 2026-11-04-1738-sonnet-query
What is the Republic of Corvenia's foreign-currency issuer rating?
Tests: Ceiling versus sovereign rating: Corvenia's ceiling (A) is not its rating (BBB+).
Expected: rating = BBB+
sql run 1
BBB+, from A38.
JSON: {"rating": "BBB+"}
sql run 2
BBB+ (A38 on CV).
JSON: {"rating": "BBB+"}
sql run 3
BBB+ (A38).
JSON: {"rating": "BBB+"}
sql run 4
BBB+, from A38.
JSON: {"rating": "BBB+"}
sql run 5
BBB+, from A38.
JSON: {"rating": "BBB+"}
sql+markdown run 1
BBB+ (A38). The Country Ceiling of A (A37) is a different thing.
JSON: {"rating": "BBB+"}
sql+markdown run 2
BBB+ (A38).
JSON: {"rating": "BBB+"}
sql+markdown run 3
BBB+, from A38.
JSON: {"rating": "BBB+"}
sql+markdown run 4
BBB+, from A38.
JSON: {"rating": "BBB+"}
sql+markdown run 5
BBB+ (A38).
JSON: {"rating": "BBB+"}
sparql run 1
BBB+ (A38).
JSON: {"rating": "BBB+"}
sparql run 2
BBB+ (A38).
JSON: {"rating": "BBB+"}
sparql run 3
BBB+, from A38.
JSON: {"rating": "BBB+"}
sparql run 4
BBB+ (A38, foreign-currency basis).
JSON: {"rating": "BBB+"}
sparql run 5
BBB+ (A38).
JSON: {"rating": "BBB+"}
sparql+ontology run 1
BBB+ (A38).
JSON: {"rating": "BBB+"}
sparql+ontology run 2
BBB+, from A38.
JSON: {"rating": "BBB+"}
sparql+ontology run 3
BBB+, from A38.
JSON: {"rating": "BBB+"}
sparql+ontology run 4
BBB+ (A38). The Country Ceiling of A (A37) is a separate item.
JSON: {"rating": "BBB+"}
sparql+ontology run 5
BBB+, from A38.
JSON: {"rating": "BBB+"}