# Hindenburg Line

> fortified line of World War I

**Wikidata**: [Q311721](https://www.wikidata.org/wiki/Q311721)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hindenburg_Line)  
**Source**: https://4ort.xyz/entity/hindenburg-line


## References

1. Freebase Data Dumps. 2013