# Gate of Trajan

> historic mountain pass in Sofia Province, Bulgaria

**Wikidata**: [Q2568141](https://www.wikidata.org/wiki/Q2568141)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Gate_of_Trajan)  
**Source**: https://4ort.xyz/entity/gate-of-trajan


## References

1. Freebase Data Dumps. 2013
2. BabelNet