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Landmarks; contains © OpenStreetMap contributors, ODbL-1.0","references":[{"title":"File:Bourse Commerce - Paris I (FR75) - 2021-06-05 - 1.jpg","author":"Chabe01","license":"CC BY-SA 4.0","licenseUrl":"https://creativecommons.org/licenses/by-sa/4.0","sourcePage":"https://commons.wikimedia.org/wiki/File:Bourse_Commerce_-_Paris_I_(FR75)_-_2021-06-05_-_1.jpg","sourceSha1":"f6ebdcc15f548e126a6cc00ba66a9a7493e1bb1d","use":"visual-reference-only","view":"Circular facade and columned entrance"}],"aliases":[],"authors":["Open Landmarks contributors"],"artisticLicense":"CC-BY-4.0","spatialDataLicense":"ODbL-1.0","licenseScope":"CC BY applies to original artistic contributions only; ODbL applies to OSM-derived spatial data. Reference photographs retain their own licenses.","assistance":"AI-assisted architectural interpretation and procedural recipe authoring; deterministic Python/Blender export. No photographic textures.","review":{"status":"pending","reviewer":null,"checks":{}},"modelingNotes":["OSM relation/20087916 supplies the annular hall plan and its 19.4 m roof; the mapped dome footprints and heights 34.8, 34.9 and 36.3 m supply the three roof zones. The exported maximum remains 36.3 m.","The four portico column positions, two 1.5 m plinths, entrance pavilion and projecting pediment strip come from the mapped parts. The front wall is kept on its mapped edge and columns have real air between them.","Commons references/00.jpg (Chabe01, CC BY-SA 4.0) supplies tall lower windows, paired upper windows, facade pilasters, cornice, Corinthian portico, triangular pediment and the allegorical crest. References/01.jpg and 02.jpg depict other subjects and are excluded.","Pinault Collection, https://www.pinaultcollection.com/en/boursedecommerce/story-restoration and https://www.pinaultcollection.com/en/boursedecommerce/what-project confirm slate roofing, the iron/glass dome and 1450 glass panes. The glazing is an opaque texture-free library finish; the dome ironwork is a reduced structural grid rather than 1450 separate panes.","Inferred from the reference photo and mapped heights: facade levels 1.9-10.8 and 12.1-15.5 m, moulding profiles, 40 radial dome ribs, reduced roof railing and abstract pediment sculpture. The contradictory portico part roof/min_height tags are reconciled to column top 17.3 m, entablature 17.3-18.5 m and pediment apex 20.5 m.","The great interior rotunda, murals, inscriptions and individual sculpture ornament are omitted. Both LODs retain separately authored supported windows, open portico, slate/glass roof hierarchy and the lantern silhouette."],"source":{"url":"/objects/1d3029d09d61cbe9232111d9e4d108026273521c5237d9d2d60adc85ce9f2665/source.blend.gz","bytes":598996,"sha256":"1d3029d09d61cbe9232111d9e4d108026273521c5237d9d2d60adc85ce9f2665"},"spatialSource":{"url":"/objects/680c50164f87fa5de876ef6cc03f7436d26e0f22ddf1f1a35e263ed36a03c57e/spatial-source.json","bytes":28548,"sha256":"680c50164f87fa5de876ef6cc03f7436d26e0f22ddf1f1a35e263ed36a03c57e"},"preview":{"url":"/objects/beb911179b6c7c5d7f627daa8caf138006d38a310da8c43ab5f0d827c46f5113/preview.webp","bytes":22426,"sha256":"beb911179b6c7c5d7f627daa8caf138006d38a310da8c43ab5f0d827c46f5113"},"revision":"41f9d52f2931b94b4997eb06fff8c8284baa0b27533480ecfbda3ee20dd664ad","publicationRevision":"3a191668c4db8bfdba10b4ef11a8a9dca27850059ac613cda714253eced4057b","bounds":[2.3423463,48.8625147,2.3432904,48.8631188],"approved":false,"materialLibrary":{"schemaVersion":1,"sha256":"7afc40cf0b82b7c3c054f287817be2a37e52192aa734f187f8b20ee3277187dd","url":"/materials/7afc40cf0b82b7c3c054f287817be2a37e52192aa734f187f8b20ee3277187dd.json"},"metadata":"/assets/bourse-de-commerce/3a191668c4db8bfdba10b4ef11a8a9dca27850059ac613cda714253eced4057b/asset.json","validation":"/assets/bourse-de-commerce/3a191668c4db8bfdba10b4ef11a8a9dca27850059ac613cda714253eced4057b/validation.json"}