← All identifiers
building
Identifiant RNB (bâtiment)
Référentiel National des Bâtiments id — the emerging national pivot key for buildings, designed to link building data across sources.
join key1 filterable sources
- Authority
- RNB (CSTB / IGN)
- Granularity
- building
- Format
- RNB ID (alphanumeric)
- Sources
- 1
1 of 1 sources have sample values that match this key's format — they are directly joinable on it. The rest are candidates pending value evidence.
Sources exposing this identifier
| Source | Raw field | Sample values | Kind | Access | Filterable |
|---|---|---|---|---|---|
| DPE — Passoires énergétiques | id_rnb | YA75WSEYGFGK | field | datafair | Yes |
Value dot: ● values fit the format (joinable) · ● partial · ● mismatch · ● no samples. ◆ matched by the source's declared concept (highest confidence) · ≈ matched by pattern (lower confidence) ·* required · a “param” kind is a request input you can call the API with (driving sequential, drill-down queries). “Filterable” is authoritative for Opendatasoft and request parameters, captured for DataFair, inferred for feature services, and unknown for plain OpenAPI response fields.