{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.hamburger","code":"thing-q6663","url":"https://ver.cy/models/thing/q6663/","name":"hamburger","alternateNames":["grilletta","Yokosuka navy burger","Wet hamburger","50/50 burger","Bacon Deluxe","bun kebab","chili burger","patty melt","slugburger","Hamburger Helper","slider","rice burger"],"kind":"thing","status":"published","version":"0.2.0-wave.2","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 sandwich consisting of a cooked patty, usually of ground beef, placed in a sliced bun with condiments and toppings such as cheese, lettuce, tomato, onion, pickles and bacon, in variants from fast food burgers to gourmet, regional and international versions such as the Yokosuka navy burger, wet hamburger and bun kebab, and with alternatives using chicken, fish, plant-based or blended patties; the hamburger is a global fast food icon with cultural, nutritional and industry dimensions.","purpose":"Let an agent explain the hamburger and its variants, support preparation and food safety at a general level, describe nutrition and the industry, and describe its history and cultural role.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Ground patty","Bun","Toppings and condiments","Fast food icon"],"structure":{"bundles":[{"id":"understand","name":"Understand","description":"What a hamburger is.","layers":[{"id":"definition","name":"Definition","description":"Definition and variants.","findings":[{"id":"definition-finding","name":"Definition","description":"Definition.","questions":[{"text":"What defines a hamburger, and what regional, international and alternative variants exist?","kind":"definition"},{"text":"Which entry fits a specific variant?","kind":"action"}]}]},{"id":"components","name":"Components","description":"Components.","findings":[{"id":"components-finding","name":"Components","description":"Components.","questions":[{"text":"What patties, buns, toppings and condiments are used, and how do they vary?","kind":"definition"},{"text":"Which entry fits a specific ingredient?","kind":"action"}]}]}]},{"id":"cook","name":"Cook","description":"Preparation and safety.","layers":[{"id":"prepare","name":"Prepare","description":"Preparation.","findings":[{"id":"prepare-finding","name":"Prepare","description":"Preparation.","questions":[{"text":"How are hamburgers prepared at home and in restaurants?","kind":"action"},{"text":"Which entry fits grilling?","kind":"action"}]}]},{"id":"safety","name":"Safety","description":"Food safety.","findings":[{"id":"safety-finding","name":"Safety","description":"Safety.","questions":[{"text":"What do food safety authorities advise about cooking ground meat and handling?","kind":"provenance"},{"text":"Is a foodborne illness suspected now, needing a clinician?","kind":"boundary"}]}]}]},{"id":"context","name":"Context","description":"Nutrition and industry.","layers":[{"id":"nutrition","name":"Nutrition","description":"Nutrition.","findings":[{"id":"nutrition-finding","name":"Nutrition","description":"Nutrition.","questions":[{"text":"What is the nutritional profile of hamburgers, and what do dietary guidelines say?","kind":"provenance"},{"text":"Is the user asking about a personal dietary condition, which needs a professional?","kind":"boundary"}]}]},{"id":"industry","name":"Industry","description":"Industry and debates.","findings":[{"id":"industry-finding","name":"Industry","description":"Industry.","questions":[{"text":"How is the burger industry organised, and what debates surround fast food, meat and plant-based alternatives, with positions attributed?","kind":"provenance"},{"text":"Is the presentation neutral?","kind":"boundary"}]}]}]},{"id":"learn","name":"Learn","description":"History and culture.","layers":[{"id":"history","name":"History","description":"History.","findings":[{"id":"history-finding","name":"History","description":"History.","questions":[{"text":"How did the hamburger originate and spread, according to food historians?","kind":"provenance"},{"text":"Which references are standard?","kind":"provenance"}]}]},{"id":"culture","name":"Culture","description":"Cultural role.","findings":[{"id":"culture-finding","name":"Culture","description":"Culture.","questions":[{"text":"How has the hamburger become a cultural and economic symbol worldwide?","kind":"provenance"},{"text":"Which misconceptions arise?","kind":"provenance"}]}]}]}]},"agentConduct":{"may":["Prepare or serve hamburgers following food hygiene rules, including cooking ground meat through.","State allergens and ingredients such as gluten, dairy, sesame and the meat used."],"mustNot":["Serve a patty undercooked where ground meat must be cooked through, especially to children or vulnerable people.","Misrepresent the meat, origin or whether a burger is plant-based, halal or kosher.","Serve a burger containing a declared allergen to the person who declared it.","Leave raw patties outside safe temperature ranges."],"requiresHuman":["Serving food to someone with a declared severe allergy.","Recalling or discarding a batch suspected of contamination."]},"ethics":{"considerations":["Undercooked ground meat can cause serious illness, notably in children.","Religious and ethical diets must be honestly respected."],"affectedParties":["Diners","Children","Food workers"]},"owners":{"steward":"The person or business that prepares and sells it; food safety authorities set the rules.","roles":[],"masterSystems":[]},"relations":[{"target":"Q111981894","type":"parent","note":"registry parent class"},{"target":"burger","type":"related","note":"category"},{"target":"pasta","type":"related","note":"another food entry"},{"target":"foodborne illness","type":"related","note":"risks from undercooked meat"},{"target":"popular culture","type":"related","note":"the hamburger as cultural icon"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.hamburger","Wikidata: Q6663 (https://www.wikidata.org/wiki/Q6663)"]},"properties":{"applicability":"required","items":["Total mass:  g - Measure the assembled sandwich with a balance because bun size, patty size and toppings vary.","Maximum width:  cm - Measure across the widest part of the assembled sandwich without compressing it.","Patty core temperature:  degrees Celsius - Measure with a suitable food thermometer because temperature depends on cooking and subsequent holding conditions."]},"recognition":{"applicability":"required","items":["Cooked patty in a sliced bun","Beef typically, with toppings","A steak sandwich uses sliced meat; a hot dog uses a sausage","A round bun with a patty and toppings."]},"capabilities":{"applicability":"required","items":["explain variants","support preparation and safety","describe nutrition and industry","describe history and culture"]},"hazards":{"applicability":"required","items":["Undercooked ground meat","Nutritional overconsumption","Confusing burger definitions across countries"]},"interfaces":{"applicability":"required","items":["Food safety rules for ground meat","Labelling and allergen rules","Fast food industry regulation"]},"context":{"applicability":"required","items":["Patty sandwich in a bun.","classic beef hamburgers and cheeseburgers","fast food burgers","gourmet and regional burgers","international variants","chicken, fish, plant-based and blended burgers"]}},"sources":[{"title":"Wikidata item Q6663: hamburger","url":"https://www.wikidata.org/wiki/Q6663","note":"identity and sense of the item"},{"title":"Wikipedia: Hamburger","url":"https://en.wikipedia.org/wiki/Hamburger","note":"general description of the item"}],"openQuestions":["Should plant-based burgers be a separate entry?","How should food safety guidance be linked?","How should industry data be linked?"],"resources":{"spec":"/models/things/publications/thing-q6663/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q6663/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-12T03:29:30Z","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 2026-10-07T10:10:32+00:00: completeness 1.00; sense: Wikidata description; 2 live sources; review by codex: pass"},"score":1.0}}