Wine Ontology

Serving & Service

The service layer of the knowledge graph — temperature, glassware, decanting, cellaring, and common mistakes linked to styles, grapes, descriptors, and regions.

Serving Temperature

  • Cellar Temperature — Cellar temperature (55–60°F / 13–15°C) is the benchmark for elegant, lighter-bodied reds and some fo…
  • Chilled — Chilled service (45–50°F / 7–10°C) is the default for crisp dry whites, rosé, and many sparkling win…
  • Cool — Cool service (50–55°F / 10–14°C) balances freshness with aromatic expression for fuller whites and l…
  • Fortified Wine Service — Fortified wines need tailored service — Fino Sherry and Manzanilla chilled; Oloroso and Port slightl…
  • Ice Cold — Ice-cold service (roughly 40–45°F / 4–7°C) suits lightly sweet sparklers and aromatic dessert whites…
  • Ideal Serving Temperature — Ideal serving temperature is style-specific — not one number for all wine. Light whites and sparkler…
  • Lightly Chilled — Lightly chilled (48–52°F / 9–11°C) bridges crisp whites and cool service — perfect for Chenin Blanc …
  • Room Temperature — Room temperature for wine means cool room — about 60–65°F (15–18°C), not ambient summer heat. Full-b…
  • Sparkling Chilled — Sparkling wines thrive well chilled (42–48°F / 6–9°C) — bubbles stay fine, acidity feels crisp, and …
  • Too Warm — Wine served too warm — typically above 65°F for reds or 55°F for whites — tastes alcoholic, loose, a…

Glassware

  • Aromatic White Wine Service — Aromatic whites like Gewürztraminer need a glass with a slightly wider opening and moderate chill to…
  • Bordeaux Glass — The tall, broad-bowled Bordeaux glass directs full-bodied, high-tannin reds to the back of the palat…
  • Burgundy Glass — The wide, shallow Burgundy bowl maximizes surface area for delicate, aromatic reds — Pinot Noir and …
  • Champagne Flute — The narrow flute preserves bubbles and creates a vertical visual show — ideal for Prosecco and Cava …
  • Champagne Tulip — The tulip glass balances bubble retention with a wider belly that allows Champagne and premium spark…
  • Coupe Glass — The shallow coupe is a vintage presentation glass — bubbles dissipate quickly, making it style over …
  • Dessert Wine Glass — A smaller glass with a slight taper concentrates sweetness, alcohol, and nutty complexity for Port, …
  • Universal Wine Glass — A medium-bowl universal glass works for everyday reds that do not need extreme bowl size — Merlot, M…
  • White Wine Glass — The narrower white wine glass preserves temperature and concentrates citrus, stone fruit, and floral…

Decanting

  • 1 Hour Decant — One hour in a decanter opens young, structured reds — Cabernet Sauvignon, Syrah, Sangiovese Brunello…
  • 15 Minutes Decant — Fifteen minutes in a decanter softens youthful edges on medium-bodied reds without risking volatile …
  • 2 Hours Decant — Two hours suits powerfully tannic, youthful reds that remain closed after shorter aeration — young B…
  • 30 Minutes Decant — Thirty minutes of decanting is the workhorse for many reds — Tempranillo Reserva, plush Shiraz, olde…
  • Extended Decant — Extended decanting (three hours or more) is reserved for the most youthful, tannic giants — young Ba…
  • No Decanting — Many wines — crisp whites, young rosé, aromatic whites, and most sparklers — are best opened and pou…
  • Splash Decant — A splash decant — a quick pour into a decanter or glass — adds light aeration without extended oxyge…

Cellaring

  • Drink Now — Drink-now wines are made for immediate freshness — most Pinot Grigio, Sauvignon Blanc, rosé, Prosecc…
  • Long-Term Aging — Long-term aging (15 years and beyond) is for top Cabernet Sauvignon, Nebbiolo, sweet German Riesling…
  • Medium-Term Aging — Medium-term aging (5–15 years) rewards quality Merlot, Syrah, Tempranillo Reserva, dry Riesling, Cha…
  • Short-Term Aging — Short-term aging (roughly 2–5 years) suits entry Chardonnay, Cava Reserva, Gewürztraminer, Grenache,…

Aging Potential

  • Early Drinking Window — Early-drinking window captures wine in its youthful phase — primary fruit dominant, tannins firm or …
  • Fully Mature — Fully mature wines are at or near the end of their optimal arc — tertiary notes dominate, fruit fade…
  • Mature — Mature wines show developed secondary and tertiary character — leather, tobacco, dried fruit, honey …
  • Peak Drinking Window — Peak window is when fruit, acidity, tannin, and tertiary notes align — the wine shows maximum harmon…

Serving Mistakes

  • Over-Decanted — Over-decanting exposes wine to excessive oxygen — fragile older bottles fade within minutes, aromati…
  • Oxidized After Opening — Wine oxidizes after opening when stored improperly — fruit browns, freshness collapses, and Sherry-l…
  • Served Too Cold — Serving wine too cold suppresses aroma and tightens texture — reds taste thin and austere, rich whit…
  • Served Too Warm — Wine served too warm amplifies alcohol, flattens acidity, and makes tannins harsh. Reds taste stewed…
  • Under-Decanted — Under-decanting leaves young, tannic reds tight and reductive — closed fruit, aggressive tannin, and…
  • Wrong Glass — Wrong glassware undermines the wine — Champagne in a coupe loses bubbles, Pinot Noir in a small glas…