https://opendefinition.org/
Open
Rights
ScrapeText & data miningAI trainingAI useDeriveRedistributeTransformTag
Overall confidence70%
What this license lets you do
What you can do
- Scrape or crawl these pages (low confidence, confirm).
- Run text and data mining over the content (with attribution) (low confidence, confirm).
- Use the content to train AI models (with attribution) (low confidence, confirm).
- Use the content with AI at run time (summarizing, search, RAG) (with attribution) (low confidence, confirm).
- Create derivative works from the content (with attribution) (low confidence, confirm).
- Redistribute the content (with attribution) (low confidence, confirm).
- Transform or reformat the content (with attribution) (low confidence, confirm).
- Tag or annotate the content (low confidence, confirm).
What you can’t do without permission
Nothing here came back restricted.
Read for US, commercial use. This usage license reflects machine-readable and expressed restrictions detected on the source at check time. It is not legal advice; actual rights depend on your jurisdiction and intended use.
Evidence by signal
- Source
- https://opendefinition.org/licenses/
- Parser
- license-detect@1.0.0
- Checked
- 6/22/2026, 5:44:13 PM
https://creativecommons.org/licenses/by/4.0/
@ page textmatched: CC-BY (inferred)
- Source
- https://github.com/okfn/opendefinition
- Parser
- api-access-parser@1.0.0
- Checked
- 6/22/2026, 5:44:13 PM
https://github.com/okfn/opendefinition
@ page linkmatched: programmatic access via GitHub repository