Data licensing rules for transit data sources used in this project. Use when adding a new data source, updating ABOUT.md credits, editing resource definition license fields, or when the user asks about license compliance, credit display, or data usage terms.
License compliance rules for transit data used in this project. Each data source has specific credit display and usage requirements.
Never guess license information. Always verify from the primary source (CKAN catalog page, ODPT developer site) before writing license fields or credit text.
Applies to: Toei Bus GTFS, Toei Train GTFS (via ODPT/CKAN)
Credit display (ABOUT.md): Follow the ODPT FAQ format at https://developer.odpt.org/en/faq-info#cc-by-credit.
[Provider name], [Content name], Creative Commons License Attribution 4.0 International (URL)This [app] uses the following copyrighted material with modifications. [Provider name], [Content name], Creative Commons License Attribution 4.0 International (URL)Provider name: Found on each dataset's CKAN page (e.g. ). Look for "Provider name of content" field.
https://ckan.odpt.org/dataset/b_bus_gtfs_jp-toeiResource definition: license: { name: 'CC BY 4.0', url: 'https://creativecommons.org/licenses/by/4.0/' }
Applies to: Yurikamome ODPT JSON data (and future ODPT Basic License sources)
Full text: https://developer.odpt.org/terms/data_basic_license.html
Key requirements (Article 10.3):
Additional rules (Article 4):
Credit display (ABOUT.md): Must include all three items from Article 10.3. Example:
本アプリケーションは、公共交通オープンデータセンターにおいて提供されるデータを利用しています。
- 事業者: [operator name]
- ライセンス: 公共交通オープンデータ基本ライセンス (URL)
公共交通オープンデータセンターから提供されるデータの正確性・完全性は保証されません。
本アプリケーションに関するお問い合わせは...開発者にご連絡ください。
Resource definition: license: { name: '公共交通オープンデータ基本ライセンス', url: 'https://developer.odpt.org/terms/data_basic_license.html' }
| What | Where |
|---|---|
| License metadata | pipeline/config/resources/{gtfs,odpt-json}/*.ts — license field |
| Credit display | ABOUT.md — "ライセンス / クレジット" section |
| License verification | CKAN catalog: https://ckan.odpt.org/dataset/ |
| ODPT rules/guidelines | https://developer.odpt.org/terms |
https://ckan.odpt.org/dataset/) or the provider's cataloglicense.name and license.url in the resource definition (use the license full text URL, not a landing page)