# SMS Ostfriesland

> 1909 Helgoland-class battleship

**Wikidata**: [Q475642](https://www.wikidata.org/wiki/Q475642)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/SMS_Ostfriesland)  
**Source**: https://4ort.xyz/entity/sms-ostfriesland


## References

1. Freebase Data Dumps. 2013