{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.bread","code":"thing-q7802","url":"https://ver.cy/models/thing/q7802/","name":"bread","alternateNames":["Purple Bread","Laobing","Upplandskubb","Batter bread","Spanish bread","pineapple bun","puri","Daktyla","Ottupathal","vrtanek","Christmas wafer","Trivandrum Boli"],"kind":"thing","status":"published","version":"0.2.0-wave.1","language":"en","classifiers":{"family":"Thing Registry","category":"Physical world and living systems","entryKind":"thing","plane":"PHY","domain":["PHY.MAT"],"industry":[],"navPath":"","tags":[],"facets":{}},"whatItIs":"A staple food made from a dough of flour and water, usually leavened with yeast or other agents and baked, in countless regional forms from loaves to flatbreads and buns.","purpose":"Let an agent handle bread by type, ingredients, allergens, nutrition and storage, across regional traditions.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Made from flour dough and baked","Leavened or flat","Contains gluten unless made gluten-free","Staple in many cultures"],"structure":{"bundles":[{"id":"type-and-recipe","name":"Type and recipe","description":"What bread.","layers":[{"id":"type","name":"Type","description":"Loaf, flatbread, bun.","findings":[{"id":"type-finding","name":"Type","description":"The bread type.","questions":[{"text":"What type of bread is this?","kind":"definition"},{"text":"Which tradition does it come from?","kind":"provenance"}]}]},{"id":"ingredients","name":"Ingredients","description":"Flour and leaven.","findings":[{"id":"ingredients-finding","name":"Ingredients","description":"Ingredients.","questions":[{"text":"What flour and leavening are used?","kind":"definition"},{"text":"What else is in it?","kind":"definition"}]}]}]},{"id":"allergens-and-diet","name":"Allergens and diet","description":"Who can eat it.","layers":[{"id":"allergens","name":"Allergens","description":"Gluten, sesame, milk, egg.","findings":[{"id":"allergens-finding","name":"Allergens","description":"Allergens present.","questions":[{"text":"Which allergens does it contain or may contain?","kind":"boundary"},{"text":"Is it certified gluten-free?","kind":"provenance"}]}]},{"id":"nutrition","name":"Nutrition","description":"Energy, fibre, salt.","findings":[{"id":"nutrition-finding","name":"Nutrition","description":"Nutrition values.","questions":[{"text":"What are its fibre and salt content?","kind":"measurement"},{"text":"Is it wholegrain?","kind":"definition"}]}]}]},{"id":"storage","name":"Storage","description":"Keeping it fresh.","layers":[{"id":"keeping","name":"Keeping","description":"Shelf life.","findings":[{"id":"keeping-finding","name":"Shelf life","description":"How long it keeps.","questions":[{"text":"How long does it keep, and how should it be stored?","kind":"action"},{"text":"Can it be frozen?","kind":"action"}]}]},{"id":"mould","name":"Mould","description":"Spoilage.","findings":[{"id":"mould-finding","name":"Spoilage","description":"Spoilage signs.","questions":[{"text":"Is mouldy bread safe to eat if the mould is cut off?","kind":"boundary"},{"text":"What are the signs of spoilage?","kind":"definition"}]}]}]},{"id":"culture","name":"Culture","description":"Tradition and names.","layers":[{"id":"tradition","name":"Tradition","description":"Occasions.","findings":[{"id":"tradition-finding","name":"Tradition","description":"Cultural role.","questions":[{"text":"What role does this bread play in its culture?","kind":"definition"},{"text":"Is its name protected?","kind":"provenance"}]}]},{"id":"names","name":"Names","description":"Across languages.","findings":[{"id":"names-finding","name":"Names","description":"Names and translations.","questions":[{"text":"What is it called in other languages?","kind":"definition"},{"text":"Should the original name be kept?","kind":"action"}]}]}]}]},"agentConduct":{"may":["Describe breads, their ingredients and allergens, from recipes or labels.","Prepare, store and serve bread following hygiene and allergen rules."],"mustNot":["Serve bread containing gluten or other allergens to someone who declared that allergy or intolerance.","Describe bread as gluten-free, wholegrain or traditional when it is not.","Serve mouldy bread or bread past its use-by date.","Mock or misdescribe bread with religious or ritual meaning."],"requiresHuman":["Discarding bread that may still be safe and wanted."]},"ethics":{"considerations":["Bread is a staple; its price and availability matter to the poorest.","Bread has religious meaning in many traditions."],"affectedParties":["People who eat it","People with coeliac disease","Bakers"]},"owners":{"steward":"The person or business that holds it; food safety authorities set the rules for sale.","roles":[],"masterSystems":[]},"relations":[{"target":"Q2251745","type":"parent","note":"registry parent class"},{"target":"Q736427","type":"parent","note":"registry parent class"},{"target":"food","type":"related","note":"staple"},{"target":"flour","type":"related","note":"cereal"},{"target":"gluten","type":"contains","note":"allergen"},{"target":"bakery","type":"related","note":"production"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.bread","Wikidata: Q7802 (https://www.wikidata.org/wiki/Q7802)"]},"properties":{"applicability":"required","items":["energy: 220-290 kcal per 100 g","salt: 0.8-1.5 g per 100 g - salt reduction targets apply in many countries"]},"recognition":{"applicability":"required","items":["Baked dough with crust and crumb","Regional forms such as laobing, pineapple bun, Upplandskubb","Labels list flour type and allergens","Loaves, rolls, flatbreads and buns with a crust and crumb; colour and texture vary by flour and method."]},"capabilities":{"applicability":"required","items":["bake and eat it","label ingredients and allergens","store and freeze it","adapt it, for gluten-free or other diets"]},"hazards":{"applicability":"required","items":["Undeclared gluten or sesame","Mould and mycotoxins","Acrylamide in heavily toasted bread"]},"interfaces":{"applicability":"required","items":["Allergen labelling rules (cereals containing gluten)","Bread and flour regulations such as folic acid fortification","Salt reduction targets"]},"context":{"applicability":"required","items":["A staple source of energy and a centre of many food cultures.","leavened loaves","flatbreads","sourdough","enriched breads and buns","quick breads such as batter bread","gluten-free breads"]}},"sources":[{"title":"Wikidata item Q7802: bread","url":"https://www.wikidata.org/wiki/Q7802","note":"identity and sense of the item"},{"title":"Wikipedia: Bread","url":"https://en.wikipedia.org/wiki/Bread","note":"general description of the item"}],"openQuestions":["Should regional breads be separate entries?","How should gluten-free claims be verified?","How should names be linked across languages?"],"resources":{"spec":"/models/things/publications/thing-q7802/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q7802/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-11T05:28:49Z","builder":"tools/build_cards.py@1.0.0"},"completeness":{"sections":{"classifiers":"filled","whatItIs":"filled","purpose":"filled","distinguishingFeatures":"filled","structure":"filled","agentConduct":"filled","ethics":"filled","owners":"filled","relations":"filled","interaction.identity":"filled","interaction.properties":"filled","interaction.recognition":"filled","interaction.capabilities":"filled","interaction.hazards":"filled","interaction.interfaces":"filled","interaction.context":"filled","sources":"filled"},"notes":{"_gate":"Published through the thing publication gate 1.0 on 2026-10-06T19:52:02+00:00: completeness 1.00; sense: Wikidata description; 2 live sources; review by codex: pass"},"score":1.0}}