# concrete

> composite construction material

**Wikidata**: [Q22657](https://www.wikidata.org/wiki/Q22657)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Concrete)  
**Source**: https://4ort.xyz/entity/concrete


## References

1. [Nuovo soggettario](https://thes.bncf.firenze.sbn.it/termine.php?id=3567)
2. [Source](https://lingualibre.fr/wiki/Q204939)
3. Nuovo soggettario
4. Freebase Data Dumps. 2013
5. Integrated Authority File
6. YSO-Wikidata mapping project
7. [(1) #concrete - Twitter Search / Twitter](https://twitter.com/hashtag/concrete?src=hashtag_click)
8. BabelNet
9. [archINFORM](https://www.archinform.net/service/wd_aistich.php)
10. National Library of Israel
11. KBpedia