# sandstone

> type of sedimentary rock

**Wikidata**: [Q13085](https://www.wikidata.org/wiki/Q13085)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sandstone)  
**Source**: https://4ort.xyz/entity/sandstone


## References

1. Integrated Authority File
2. [Nuovo soggettario](https://thes.bncf.firenze.sbn.it/termine.php?id=28084)
3. Freebase Data Dumps. 2013
4. Nuovo soggettario
5. BBC Things
6. YSO-Wikidata mapping project
7. BabelNet
8. [Environment Ontology](https://raw.githubusercontent.com/INCATools/environments2wikidata/master/matches/curated-high-confidence-envo.tsv)
9. Europeana Fashion Thesaurus v1
10. [archINFORM](https://www.archinform.net/service/wd_aistich.php)
11. FactGrid
12. National Library of Israel
13. KBpedia
14. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)