{
  "id": "ogs:core:beverage:chablis-premier-cru",
  "ogs_version": "0.1.0",
  "name": "Chablis Premier Cru",
  "description": "A classic Chablis Premier Cru from Burgundy, made from 100% Chardonnay grown on Kimmeridgian limestone. High acidity, lean body, pronounced mineral character with citrus and green apple notes. Unoaked or lightly oaked, allowing terroir expression to dominate.",
  "type": "wine",
  "subtype": "white",
  "grape_varieties": ["Chardonnay"],
  "vintage": 2021,
  "region": "Chablis, Burgundy, France",
  "appellation": "Chablis Premier Cru AOC",
  "producer": "Reference Producer",
  "abv": 12.5,
  "residual_sugar": 2.0,
  "sensory_profile": {
    "basic_tastes": {
      "sweet": 1.5,
      "sour": 7.5,
      "salty": 1.0,
      "bitter": 2.0,
      "umami": 1.5
    },
    "structural": {
      "body": 4.5,
      "acidity_perception": 8.0,
      "tannin": 0.5,
      "astringency": 1.0,
      "alcohol_heat": 3.5,
      "effervescence": 0
    },
    "aromatics": [
      {
        "family": "fruit",
        "group": "citrus",
        "item": "lemon",
        "qualifier": "fresh",
        "intensity": 7.5
      },
      {
        "family": "fruit",
        "group": "citrus",
        "item": "grapefruit",
        "qualifier": "zest",
        "intensity": 4.0
      },
      {
        "family": "fruit",
        "group": "stone_fruit",
        "item": "green_apple",
        "qualifier": "fresh",
        "intensity": 6.0
      },
      {
        "family": "earth",
        "group": "mineral",
        "item": "wet_stone",
        "intensity": 7.0
      },
      {
        "family": "earth",
        "group": "mineral",
        "item": "chalk",
        "intensity": 5.0
      },
      {
        "family": "marine",
        "group": "brine",
        "item": "oyster_shell",
        "intensity": 4.5
      },
      {
        "family": "floral",
        "group": "white_flower",
        "item": "acacia",
        "intensity": 3.0
      },
      {
        "family": "herbal",
        "group": "fresh_herb",
        "item": "chamomile",
        "intensity": 2.0
      }
    ],
    "texture": ["crispy", "lean"],
    "finish_length": 7.0,
    "complexity": 7.5
  },
  "notes": "Chablis Premier Cru sits in the sweet spot between village-level Chablis and Grand Cru — more complexity and depth than village, but retaining the laser-like acidity and mineral purity that defines Chablis. The Kimmeridgian fossil-rich soil imparts a distinctive saline, chalky minerality.",
  "metadata": {
    "created": "2025-01-01T00:00:00Z",
    "updated": "2025-01-01T00:00:00Z",
    "source": "OGS reference library — WSET-style tasting note methodology",
    "license": "Apache-2.0"
  }
}