# green belt

> largely undeveloped, wild, or agricultural land surrounding urban areas

**Wikidata**: [Q1552255](https://www.wikidata.org/wiki/Q1552255)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Green_belt)  
**Source**: https://4ort.xyz/entity/green-belt


## References

1. Library of Congress Subject Headings
2. RAMEAU
3. Freebase Data Dumps. 2013
4. Faceted Application of Subject Terminology
5. General Finnish Ontology
6. Open Library
7. YSA - General Finnish Thesaurus
8. National Library of Israel Names and Subjects Authority File
9. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)