{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.hill","code":"thing-q54050","url":"https://ver.cy/models/thing/q54050/","name":"hill","alternateNames":["chapel hill","moot hill","ash disposal site","baou","Brink","compound dune","Bar a3","longitudinal dune","colles","cuesta","nunatak","boulder or hill on Mars smaller than 100 m"],"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.PLC"],"industry":[],"navPath":"","tags":[],"facets":{}},"whatItIs":"A landform that rises above the surrounding land, lower and less steep than a mountain, with a distinct summit; the distinction from mountains varies by country and tradition.","purpose":"Let an agent handle hills by name, elevation, prominence, access and heritage.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Raised landform","Lower than a mountain","No universal height threshold","Often culturally significant"],"structure":{"bundles":[{"id":"identity","name":"Identity","description":"Which hill.","layers":[{"id":"name","name":"Name","description":"Gazetteer.","findings":[{"id":"name-finding","name":"Name","description":"Name and location.","questions":[{"text":"Which hill, and where?","kind":"provenance"},{"text":"What is its local name?","kind":"provenance"}]}]},{"id":"origin","name":"Origin","description":"Natural or artificial.","findings":[{"id":"origin-finding","name":"Origin","description":"Origin.","questions":[{"text":"How did the hill form?","kind":"definition"},{"text":"Is it natural or artificial?","kind":"definition"}]}]}]},{"id":"measures","name":"Measures","description":"Height.","layers":[{"id":"elevation","name":"Elevation","description":"Height.","findings":[{"id":"elevation-finding","name":"Elevation","description":"Elevation.","questions":[{"text":"What is its elevation, according to which survey?","kind":"measurement"},{"text":"Relative to which datum?","kind":"definition"}]}]},{"id":"prominence","name":"Prominence","description":"Relative height.","findings":[{"id":"prominence-finding","name":"Prominence","description":"Prominence.","questions":[{"text":"What is its prominence?","kind":"measurement"},{"text":"Does it qualify for any hill list?","kind":"provenance"}]}]}]},{"id":"access","name":"Access","description":"Walking.","layers":[{"id":"routes","name":"Routes","description":"Paths.","findings":[{"id":"routes-finding","name":"Routes","description":"Routes.","questions":[{"text":"Which paths reach the summit?","kind":"action"},{"text":"Are there access rights?","kind":"boundary"}]}]},{"id":"safety","name":"Safety","description":"Weather.","findings":[{"id":"safety-finding","name":"Safety","description":"Safety.","questions":[{"text":"What weather and terrain hazards exist?","kind":"boundary"},{"text":"What should walkers carry?","kind":"action"}]}]}]},{"id":"heritage","name":"Heritage","description":"Culture and nature.","layers":[{"id":"culture","name":"Culture","description":"History.","findings":[{"id":"culture-finding","name":"Culture","description":"Cultural significance.","questions":[{"text":"Does the hill have historic or sacred significance?","kind":"provenance"},{"text":"Are there monuments?","kind":"provenance"}]}]},{"id":"nature","name":"Nature","description":"Habitats.","findings":[{"id":"nature-finding","name":"Nature","description":"Habitats.","questions":[{"text":"Which habitats does it support?","kind":"definition"},{"text":"Is it protected?","kind":"provenance"}]}]}]}]},"agentConduct":{"may":["Report a hill's name, height and access from official maps.","Report hazards such as landslips or fires on a hill to the land manager."],"mustNot":["Send people onto a hill in conditions that endanger them.","Trespass or disturb protected habitats on a hill.","Remove rocks, plants or archaeological material from a hill."],"requiresHuman":["Calling rescue services for someone in difficulty."]},"ethics":{"considerations":["Many hills are sacred sites or protected landscapes for local communities."],"affectedParties":["Walkers and visitors","Landowners","Local communities"]},"owners":{"steward":"The landowner; public land is held by the state for the public.","roles":[],"masterSystems":["National mapping agency records","Land registry or cadastre"]},"relations":[{"target":"Q106589819","type":"parent","note":"registry parent class"},{"target":"Q271669","type":"parent","note":"registry parent class"},{"target":"Q35145263","type":"parent","note":"registry parent class"},{"target":"landform and elevation","type":"related","note":"category"},{"target":"mountain","type":"related","note":"larger landform"},{"target":"topographic map","type":"related","note":"representation"},{"target":"trail","type":"related","note":"access"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.hill","Wikidata: Q54050 (https://www.wikidata.org/wiki/Q54050)","GNIS or national gazetteer id: feature ids named hills"]},"properties":{"applicability":"required","items":["elevation: up to several hundred m - thresholds vary by country"]},"recognition":{"applicability":"required","items":["Summit and slopes on maps","Names with local terms such as brink or baou","Artificial hills such as spoil heaps also exist","A rounded or elongated rise in the land."]},"capabilities":{"applicability":"required","items":["walk and climb it","measure elevation and prominence","map and name it","protect its heritage and habitats"]},"hazards":{"applicability":"required","items":["Weather changes on exposed summits","Unstable artificial hills","Erosion from overuse"]},"interfaces":{"applicability":"required","items":["National mapping agency definitions","Access and heritage law"]},"context":{"applicability":"required","items":["Landscape, walking, farming, settlement and cultural heritage.","natural hills","drumlins and other glacial hills","volcanic hills","artificial hills such as spoil heaps","moot and chapel hills (historic use)"]}},"sources":[{"title":"Wikidata item Q54050: hill","url":"https://www.wikidata.org/wiki/Q54050","note":"identity and sense of the item"},{"title":"Wikipedia: Hill","url":"https://en.wikipedia.org/wiki/Hill","note":"general description of the item"}],"openQuestions":["Should hill types be separate entries?","How should prominence data be linked?","How should artificial hills be separated?"],"resources":{"spec":"/models/things/publications/thing-q54050/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q54050/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-11T07:15:41Z","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 2026-10-06T19:52:00+00:00: completeness 1.00; sense: Wikidata description; 2 live sources; review by codex: pass"},"score":1.0}}