# SM UB-7

> German Type UB I-class submarine

**Wikidata**: [Q7391661](https://www.wikidata.org/wiki/Q7391661)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/SM_UB-7)  
**Source**: https://4ort.xyz/entity/sm-ub-7


## References

1. Freebase Data Dumps. 2013