{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.drying-threshing-barn","code":"thing-q4609341","url":"https://ver.cy/models/thing/q4609341/","name":"drying-threshing barn","alternateNames":[],"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.BLT"],"industry":[],"navPath":"","tags":[],"facets":{}},"whatItIs":"A drying-threshing barn is a farm building that combined the drying of harvested grain, often with heat, and its threshing to separate the grain from the straw, a type found especially in northern and eastern Europe such as the riga or rihe of the Baltic region and Russia, where a damp, cool climate made drying before threshing necessary; these barns are historic vernacular structures, some surviving as heritage, and their fire risk from combining heat and dry straw was significant. They differ from ordinary threshing barns and grain-drying kilns used separately.","purpose":"Let an agent explain drying-threshing barns, relay their combined function, regional forms and heritage from agricultural history and vernacular architecture sources, and distinguish them from plain threshing barns, separate grain-drying kilns, granaries and modern grain dryers.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Combined drying and threshing","Cool damp climate use","Vernacular heritage","Fire risk"],"structure":{"bundles":[{"id":"understand","name":"Understand","description":"What a drying-threshing barn is.","layers":[{"id":"definition","name":"Definition","description":"Definition.","findings":[{"id":"definition-finding","name":"Definition","description":"Definition.","questions":[{"text":"What is a drying-threshing barn, and how does it differ from plain threshing barns, grain-drying kilns, granaries and modern grain dryers?","kind":"definition"},{"text":"Is the question about agricultural history or a heritage building?","kind":"boundary"}]}]},{"id":"forms","name":"Forms","description":"Regional forms.","findings":[{"id":"forms-finding","name":"Forms","description":"Forms.","questions":[{"text":"What are Baltic riga barns and other regional forms?","kind":"definition"},{"text":"Which entry fits the specific form?","kind":"action"}]}]}]},{"id":"function","name":"Function","description":"Function.","layers":[{"id":"drying","name":"Drying","description":"Grain drying.","findings":[{"id":"drying-finding","name":"Drying","description":"Drying.","questions":[{"text":"Why was grain dried before threshing in damp climates?","kind":"provenance"},{"text":"Which references are standard?","kind":"provenance"}]}]},{"id":"threshing","name":"Threshing","description":"Threshing.","findings":[{"id":"threshing-finding","name":"Threshing","description":"Threshing.","questions":[{"text":"How was grain threshed in these barns?","kind":"provenance"},{"text":"Which sources are cited?","kind":"provenance"}]}]}]},{"id":"regional","name":"Regional","description":"Regional forms.","layers":[{"id":"riga","name":"Riga","description":"Baltic riga barns.","findings":[{"id":"riga-finding","name":"Riga","description":"Riga.","questions":[{"text":"What is the Baltic riga barn?","kind":"provenance"},{"text":"Which entry fits vernacular architecture?","kind":"action"}]}]},{"id":"russia","name":"Russia","description":"Russian and Finnish barns.","findings":[{"id":"russia-finding","name":"Russia","description":"Russia.","questions":[{"text":"How were drying barns used in Russia and Finland?","kind":"provenance"},{"text":"Is the information accurate?","kind":"boundary"}]}]}]},{"id":"context","name":"Context","description":"Heritage.","layers":[{"id":"heritage","name":"Heritage","description":"Heritage.","findings":[{"id":"heritage-finding","name":"Heritage","description":"Heritage.","questions":[{"text":"How are surviving drying-threshing barns conserved?","kind":"provenance"},{"text":"Is the information current?","kind":"boundary"}]}]},{"id":"fire","name":"Fire","description":"Fire risk.","findings":[{"id":"fire-finding","name":"Fire","description":"Fire.","questions":[{"text":"Why did combining heat and dry straw pose a fire risk?","kind":"provenance"},{"text":"Is the presentation neutral and attributed?","kind":"boundary"}]}]}]}]},"agentConduct":{"may":["Describe the construction and historic use of drying-threshing barns from heritage sources.","Distinguish them from plain threshing barns and from grain dryers.","Monitor the condition of a preserved barn for its custodian."],"mustNot":["Light fires or heaters in a historic barn with straw and timber present.","Alter or remove original features of a protected barn without consent.","Enter a privately owned barn without the owner's permission.","Present a reconstruction as an original structure."],"requiresHuman":["Restoring, relocating or demolishing a historic drying-threshing barn."]},"ethics":{"considerations":["These barns are rural heritage of northern and eastern European farming communities.","Drying grain with heat near straw made them prone to fires that destroyed livelihoods."],"affectedParties":["Owners of historic farms","Rural communities","Visitors to open-air museums"]},"owners":{"steward":"The owner of the farm building, or the museum or heritage body that keeps it.","roles":[],"masterSystems":["National heritage registers"]},"relations":[{"target":"Q10674347","type":"parent","note":"registry parent class"},{"target":"Q39770536","type":"parent","note":"registry parent class"},{"target":"threshing barn","type":"related","note":"in registry terms"},{"target":"granary","type":"related"},{"target":"grain-drying kiln","type":"related"},{"target":"grain dryer","type":"related"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.drying-threshing-barn","Wikidata: Q4609341 (https://www.wikidata.org/wiki/Q4609341)"]},"properties":{"applicability":"required","items":["region: northern and eastern Europe note","function: drying then threshing note","registry parents: grain drying building, threshing barn note"]},"recognition":{"applicability":"required","items":["Barn combining grain drying and threshing","Drying-threshing barn, riga barn","Plain threshing barns only thresh; grain-drying kilns only dry; granaries store grain; modern grain dryers use machinery","A barn with a heated drying area and a threshing floor, in northern European vernacular style."]},"capabilities":{"applicability":"required","items":["explain the combined function","relay regional forms","relay heritage and fire risk","distinguish related buildings"]},"hazards":{"applicability":"required","items":["Historic fire risk from heat and straw","Confusing with plain threshing barns","Loss of heritage buildings"]},"interfaces":{"applicability":"required","items":["Heritage protection for vernacular farm buildings"]},"context":{"applicability":"required","items":["Historic barn for drying and threshing grain.","Baltic riga barns","Russian and Finnish drying barns","other regional forms"]}},"sources":[{"title":"Wikidata item Q4609341: drying-threshing barn","url":"https://www.wikidata.org/wiki/Q4609341","note":"identity and sense of the item"},{"title":"Riihi","url":"https://fi.wikipedia.org/wiki/Riihi","note":"A traditional farm building used to dry and thresh grain."},{"title":"Рига (постройка)","url":"https://ru.wikipedia.org/wiki/%D0%A0%D0%B8%D0%B3%D0%B0_(%D0%BF%D0%BE%D1%81%D1%82%D1%80%D0%BE%D0%B9%D0%BA%D0%B0)","note":"An agricultural building for drying cereal sheaves and threshing grain."}],"openQuestions":["Should regional riga barns be documented separately?","How should vernacular heritage be linked?","How should the drying-then-threshing process be documented?"],"resources":{"spec":"/models/things/publications/thing-q4609341/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q4609341/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-14T03:08:29Z","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 2026-10-07T12:51:18+00:00: completeness 1.00; sense: Wikidata description; 3 live sources; review by codex: pass"},"score":1.0}}