{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.low-rise-building","code":"thing-q6692780","url":"https://ver.cy/models/thing/q6692780/","name":"low-rise building","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 building with only a few storeys, commonly defined as up to about four storeys depending on the jurisdiction or data provider, such as houses, walk-up apartments, schools, shops and warehouses, typically without the elevator and fire safety requirements of taller buildings; low-rise, mid-rise and high-rise classifications vary by building codes and organisations such as Emporis and the Council on Tall Buildings and Urban Habitat. Low-rise density can be high, as in terraced housing, and debates about low-rise versus high-rise urban development are attributed.","purpose":"Let an agent explain low-rise buildings, relay definitions, types, code implications and urban density debates from planning and building code sources with positions attributed, and distinguish low-rise from mid-rise and high-rise buildings, single-storey structures, towers and low-density sprawl.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Few storeys","Simpler structure","Stair access","Varied density"],"structure":{"bundles":[{"id":"understand","name":"Understand","description":"What a low-rise building is.","layers":[{"id":"definition","name":"Definition","description":"Definition.","findings":[{"id":"definition-finding","name":"Definition","description":"Definition.","questions":[{"text":"What is a low-rise building, and how does it differ from mid-rise, high-rise, single-storey buildings and sprawl?","kind":"definition"},{"text":"Is the question about planning rules, building codes or urban design?","kind":"boundary"}]}]},{"id":"thresholds","name":"Thresholds","description":"Height thresholds.","findings":[{"id":"thresholds-finding","name":"Thresholds","description":"Thresholds.","questions":[{"text":"How do jurisdictions define low-rise by storeys or metres?","kind":"measurement"},{"text":"Which entry fits the specific building type?","kind":"action"}]}]}]},{"id":"codes","name":"Codes","description":"Building codes.","layers":[{"id":"fire","name":"Fire safety","description":"Fire requirements.","findings":[{"id":"fire-finding","name":"Fire safety","description":"Fire safety.","questions":[{"text":"How do fire safety requirements change with building height?","kind":"provenance"},{"text":"Which references are standard?","kind":"provenance"}]}]},{"id":"zoning","name":"Zoning","description":"Zoning.","findings":[{"id":"zoning-finding","name":"Zoning","description":"Zoning.","questions":[{"text":"How do zoning codes limit height?","kind":"provenance"},{"text":"Which sources are cited?","kind":"provenance"}]}]}]},{"id":"urbanism","name":"Urbanism","description":"Density debates.","layers":[{"id":"density","name":"Density","description":"Gentle density.","findings":[{"id":"density-finding","name":"Density","description":"Density.","questions":[{"text":"What do planners argue about low-rise high-density housing versus towers, with positions attributed?","kind":"provenance"},{"text":"Is the presentation neutral and attributed?","kind":"boundary"}]}]},{"id":"missingmiddle","name":"Missing middle","description":"Missing middle housing.","findings":[{"id":"missingmiddle-finding","name":"Missing middle","description":"Missing middle.","questions":[{"text":"What is missing middle housing?","kind":"provenance"},{"text":"Which entry fits missing middle housing?","kind":"action"}]}]}]},{"id":"context","name":"Context","description":"Examples.","layers":[{"id":"paris","name":"Paris","description":"Historic low-rise cities.","findings":[{"id":"paris-finding","name":"Paris","description":"Paris.","questions":[{"text":"How do cities such as Paris achieve density with mid- and low-rise blocks?","kind":"provenance"},{"text":"Which entry fits Haussmann building?","kind":"action"}]}]},{"id":"data","name":"Data","description":"Building databases.","findings":[{"id":"data-finding","name":"Data","description":"Data.","questions":[{"text":"How do building databases classify heights?","kind":"provenance"},{"text":"Is the information current?","kind":"boundary"}]}]}]}]},"agentConduct":{"may":["Classify buildings as low-rise using the definition of the jurisdiction or data source stated.","Monitor building systems for the owner or occupants who authorized it."],"mustNot":["Apply one jurisdiction's height threshold to another as if it were law.","Disable smoke alarms, escape routes or fire separation in a low-rise building.","Assume a low-rise building is fire-safe without checking its own fire assessment."],"requiresHuman":["Changes to fire safety or structure in an occupied building."]},"ethics":{"considerations":["Most people live and work in low-rise buildings, so their safety rules affect daily life.","Height classes drive planning and density debates that affect housing."],"affectedParties":["Occupants and residents","Neighbours","Firefighters"]},"owners":{"steward":"The owner of the building; the land registry and building control records hold its details.","roles":[],"masterSystems":["Land registry or cadastre","Building permit records"]},"relations":[{"target":"Q41176","type":"parent","note":"registry parent class"},{"target":"building","type":"related","note":"in registry terms"},{"target":"high-rise building","type":"related"},{"target":"mid-rise building","type":"related"},{"target":"terraced house","type":"related"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.low-rise-building","Wikidata: Q6692780 (https://www.wikidata.org/wiki/Q6692780)"]},"properties":{"applicability":"required","items":["common threshold: up to about 4 storeys note - varies by jurisdiction","high-rise threshold examples: about 23-35 m note - fire code definitions vary","registry parent: building note"]},"recognition":{"applicability":"required","items":["Building with few storeys","Low-rise building, low-rise","Mid-rise buildings have more storeys; high-rises are tall; single-storey buildings are a subset; sprawl is a land-use pattern","Buildings of one to a few storeys, from houses to small apartment blocks."]},"capabilities":{"applicability":"required","items":["explain definitions","relay types and code implications","present density debates with attribution","distinguish related building heights"]},"hazards":{"applicability":"required","items":["Assuming one universal height threshold","Partisan framing of density debates","Equating low-rise with low density"]},"interfaces":{"applicability":"required","items":["Building codes such as the International Building Code","National fire safety regulations","Zoning and height limits"]},"context":{"applicability":"required","items":["Housing, commerce and services in few-storey buildings.","detached and terraced houses","walk-up apartments","low-rise commercial buildings","low-rise institutional buildings"]}},"sources":[{"title":"Wikidata item Q6692780: low-rise building","url":"https://www.wikidata.org/wiki/Q6692780","note":"identity and sense of the item"},{"title":"Wikipedia: Low-rise building","url":"https://en.wikipedia.org/wiki/Low-rise_building","note":"general description of the item"}],"openQuestions":["Should mid-rise be a separate entry?","How should code definitions be linked by country?","How should density debates be presented?"],"resources":{"spec":"/models/things/publications/thing-q6692780/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q6692780/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-14T00:09:12Z","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}}