# Line U2

> metro line in Vienna

**Wikidata**: [Q873397](https://www.wikidata.org/wiki/Q873397)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/U2_(Vienna_U-Bahn))  
**Source**: https://4ort.xyz/entity/line-u2


## References

1. Freebase Data Dumps. 2013