{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.brassica-oleracea","code":"thing-q146212","url":"https://ver.cy/models/thing/q146212/","name":"Brassica oleracea","alternateNames":["Savoy cabbage","Brassica oleracea f. alba"],"kind":"thing","status":"published","version":"0.2.0-wave.4","language":"en","classifiers":{"family":"Thing Registry","category":"Physical world and living systems","entryKind":"thing","plane":"PHY","domain":["PHY.LIV"],"industry":[],"navPath":"","tags":[],"facets":{}},"whatItIs":"A plant species of the mustard family, native to coastal western Europe as wild cabbage, from which selective breeding produced many vegetable cultivar groups, including cabbage in its white form Brassica oleracea f. alba and Savoy cabbage, kale, broccoli, cauliflower, Brussels sprouts, kohlrabi and collards, all belonging to one species; it is among the most economically important vegetable species.","purpose":"Let an agent explain Brassica oleracea and its cultivar groups, relay domestication, botany and cultivation from horticultural sources, describe the forms the registry aliases name, and distinguish the species from other Brassica species such as B. rapa and B. napus, and cultivar groups from separate species.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["One species, many vegetables","Selective breeding","Glucosinolates","Cool-season crop"],"structure":{"bundles":[{"id":"understand","name":"Understand","description":"What Brassica oleracea is.","layers":[{"id":"definition","name":"Definition","description":"Definition.","findings":[{"id":"definition-finding","name":"Definition","description":"Definition.","questions":[{"text":"What is Brassica oleracea, and how does it differ from Brassica rapa, Brassica napus and separate species?","kind":"definition"},{"text":"Is the question about botany, a vegetable, cultivation or nutrition?","kind":"boundary"}]}]},{"id":"groups","name":"Groups","description":"Cultivar groups.","findings":[{"id":"groups-finding","name":"Groups","description":"Groups.","questions":[{"text":"What are the cabbage, kale, broccoli, cauliflower, Brussels sprout and kohlrabi groups, including Savoy and white cabbage?","kind":"definition"},{"text":"Which entry fits the specific group?","kind":"action"}]}]}]},{"id":"botany","name":"Botany","description":"Botany and domestication.","layers":[{"id":"domestication","name":"Domestication","description":"Domestication.","findings":[{"id":"domestication-finding","name":"Domestication","description":"Domestication.","questions":[{"text":"How did wild cabbage give rise to so many vegetables?","kind":"provenance"},{"text":"Which references are standard?","kind":"provenance"}]}]},{"id":"genetics","name":"Genetics","description":"Genetics.","findings":[{"id":"genetics-finding","name":"Genetics","description":"Genetics.","questions":[{"text":"What does the triangle of U say about Brassica species relationships?","kind":"provenance"},{"text":"Which sources are cited?","kind":"provenance"}]}]}]},{"id":"cultivation","name":"Cultivation","description":"Cultivation.","layers":[{"id":"growing","name":"Growing","description":"Growing.","findings":[{"id":"growing-finding","name":"Growing","description":"Growing.","questions":[{"text":"How are these crops grown, and what pests affect them?","kind":"provenance"},{"text":"Which entry fits cabbage cultivation?","kind":"action"}]}]},{"id":"nutrition","name":"Nutrition","description":"Nutrition.","findings":[{"id":"nutrition-finding","name":"Nutrition","description":"Nutrition.","questions":[{"text":"What nutrients and glucosinolates do these vegetables contain, in general terms?","kind":"provenance"},{"text":"Which entry fits glucosinolate?","kind":"action"}]}]}]},{"id":"context","name":"Context","description":"Culture.","layers":[{"id":"cuisine","name":"Cuisine","description":"Cuisine.","findings":[{"id":"cuisine-finding","name":"Cuisine","description":"Cuisine.","questions":[{"text":"How are these vegetables used in dishes such as sauerkraut and kimchi variants?","kind":"provenance"},{"text":"Which entry fits sauerkraut?","kind":"action"}]}]},{"id":"history","name":"History","description":"History.","findings":[{"id":"history-finding","name":"History","description":"History.","questions":[{"text":"How did cabbage spread through European and world agriculture?","kind":"provenance"},{"text":"Which entry fits the history of vegetables?","kind":"action"}]}]}]}]},"agentConduct":{"may":["Explain the species and its cultivar groups, citing botanical sources.","Advise on growing it in general terms."],"mustNot":["Present cultivar groups as separate species.","Recommend pesticides beyond legal and label use.","Confuse forms in the aliases with the species."],"requiresHuman":["Applying pesticides on a person's land."]},"ethics":{"considerations":["Pest control can harm pollinators and water.","Wild populations hold genetic diversity worth protecting."],"affectedParties":["Growers","Pollinators","Wild cabbage populations"]},"owners":{"steward":"Nobody owns the species; growers own their crops and breeders their varieties.","roles":[],"masterSystems":["Plant variety registers"]},"relations":[{"target":"Q11992872","type":"parent","note":"registry parent class"},{"target":"useful plant","type":"related","note":"in registry terms"},{"target":"Brassicaceae","type":"related"},{"target":"cabbage","type":"related","note":"as a cultivar group"},{"target":"Brassica rapa","type":"related"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.brassica-oleracea","Wikidata: Q146212 (https://www.wikidata.org/wiki/Q146212)","GBIF: 3042845 Brassica oleracea L.","ITIS: 23062 Brassica oleracea"]},"properties":{"applicability":"required","items":["chromosome number: 2n = 18 note","wild form: coastal western Europe note","cultivar groups: about 8 major count"]},"recognition":{"applicability":"required","items":["Species behind cabbage, kale, broccoli and relatives","Savoy cabbage, white cabbage f. alba, kale, cauliflower, Brussels sprouts","Brassica rapa includes turnip and pak choi; Brassica napus includes rapeseed; cultivar groups are not species","Varies by cultivar, from leafy kale and headed cabbage to broccoli florets."]},"capabilities":{"applicability":"required","items":["explain the species","relay cultivar groups","describe domestication","distinguish related species"]},"hazards":{"applicability":"required","items":["Confusing cultivar groups with species","Pests such as cabbage white butterflies","Registry aliases naming forms"]},"interfaces":{"applicability":"required","items":["Plant variety protection","Seed certification rules"]},"context":{"applicability":"required","items":["Food crops.","Capitata group: cabbages including Savoy and white cabbage","Acephala group: kale and collards","Italica group: broccoli","Botrytis group: cauliflower","Gemmifera group: Brussels sprouts","Gongylodes group: kohlrabi"]}},"sources":[{"title":"Wikidata item Q146212: Brassica oleracea","url":"https://www.wikidata.org/wiki/Q146212","note":"identity and sense of the item"},{"title":"Wikipedia: Brassica oleracea","url":"https://en.wikipedia.org/wiki/Brassica_oleracea","note":"general description of the item"}],"openQuestions":["Should cultivar groups be separate primary entries?","How should horticultural sources be linked?","How should the registry link the species and vegetables?"],"resources":{"spec":"/models/things/publications/thing-q146212/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q146212/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-13T18:22:41Z","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 2026-10-06T19:51:54+00:00: completeness 1.00; sense: Wikidata description; 2 live sources; review by codex: pass"},"score":1.0}}