# Industry Foundation Classes

> Open data schema and file formats for BIM, standardized as ISO 16739-1 (buildingSMART)

**Wikidata**: [Q979630](https://www.wikidata.org/wiki/Q979630)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Industry_Foundation_Classes)  
**Source**: https://4ort.xyz/entity/industry-foundation-classes


## References

1. [Source](https://www.buildingsmart.org/standards/bsi-standards/industry-foundation-classes)
2. Freebase Data Dumps. 2013
3. [Source](https://technical.buildingsmart.org/standards/ifc)
4. [Source](https://datatypes.net/open-ifc-files#ext0)