# Great Wall of China

> series of fortifications built along the historical border of China

**Wikidata**: [Q12501](https://www.wikidata.org/wiki/Q12501)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Great_Wall_of_China)  
**Source**: https://4ort.xyz/entity/great-wall-of-china


## References

1. archINFORM
2. [Source](https://www.discoverchina.com/beijing)
3. [Source](https://www.discoverchina.com/tianjin)
4. [Virtual International Authority File](http://viaf.org/viaf/258232588/#skos:Concept)
5. Library of Congress Subject Headings
6. RAMEAU
7. IdRef
8. National Diet Library Subject Headings
9. Freebase Data Dumps. 2013
10. [国家文物局全国文物地理信息平台](http://dtdj.cchicc.org.cn/#/stateprotect)
11. Q125790710
12. BBC Things
13. YSO-Wikidata mapping project
14. BabelNet
15. [Source](https://www.treccani.it/enciclopedia/grande-muraglia/)
16. [Source](https://www.archinform.net/service/wd_aipro.php)
17. [Source](https://encyklopedia.pwn.pl/haslo/Chinski-Wielki-Mur;3885305.html)
18. Golden
19. National Library of Israel Names and Subjects Authority File
20. KBpedia
21. Best Great Wall Of China Posts - Reddit. Reddit