# reference work

> type of work to which one can refer for confirmed facts

**Wikidata**: [Q13136](https://www.wikidata.org/wiki/Q13136)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Reference_work)  
**Source**: https://4ort.xyz/entity/reference-work


## References

1. [Source](https://github.com/JohnMarkOckerbloom/ftl/blob/master/data/wikimap)
2. BnF authorities
3. Freebase Data Dumps. 2013
4. YSO-Wikidata mapping project
5. BabelNet
6. UMLS 2023
7. National Library of Israel
8. KBpedia
9. GF WordNet