# Dean's Blue Hole

> world's deepest known blue hole

**Wikidata**: [Q1181185](https://www.wikidata.org/wiki/Q1181185)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Dean's_Blue_Hole)  
**Source**: https://4ort.xyz/entity/dean-s-blue-hole


## References

1. Freebase Data Dumps. 2013