# group 15

> group of chemical elements, including N, P, As, Sb, Bi

**Wikidata**: [Q106675](https://www.wikidata.org/wiki/Q106675)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Pnictogen)  
**Source**: https://4ort.xyz/entity/group-15


## References

1. [Source](https://github.com/JohnMarkOckerbloom/ftl/blob/master/data/wikimap)
2. Freebase Data Dumps. 2013
3. BabelNet
4. National Library of Israel Names and Subjects Authority File
5. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)