{"id":"ab701439-ac81-4e6d-ad71-3543643997b0","name":{"value":"Vintage","source":"ai_inferred","confidence":"high"},"slug":"vintage","producer":{"id":"4f4d6048-fc9d-4a8d-b3d9-2d45e1c2cd73","name":"Quinta da Pedra Alta","slug":"quinta-da-pedra-alta"},"wine_type":"still","ttb_class":"dessert","color":{"value":null,"source":"ai_inferred","confidence":"high"},"body":{"value":null,"source":"ai_inferred","confidence":"high"},"sweetness":{"value":null,"source":"ai_inferred","confidence":"high"},"style_tags":{"value":["age-worthy"],"source":"ai_inferred","confidence":"high"},"grapes":[{"name":"Touriga Nacional","slug":"touriga-nacional","percentage":{"value":100,"source":"ai_inferred","confidence":"high"}}],"region":null,"vintage_count":1,"vintages":[{"id":"3a8a5530-1d7f-48bf-ba33-70417f540a3d","vintage_year":null,"is_non_vintage":null,"drink_from":{"value":null,"source":"ttb","confidence":"medium"},"drink_until":{"value":null,"source":"ttb","confidence":"medium"},"label_count":2}],"regulated_claims":[],"wine_type_note":"TTB 'dessert wine' is an alcohol-content tax class (still wine 14–24% ABV). This is a non-fortified still wine — distinct from fortified wines like Port or Madeira that share the same tax class.","vintage_data_caveat":"vintage not stated in source filings","ttb_id":"15194001000220"}