# retrofitting

> addition of new technology or features to older systems

**Wikidata**: [Q24662](https://www.wikidata.org/wiki/Q24662)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Retrofitting)  
**Source**: https://4ort.xyz/entity/retrofitting


## References

1. Freebase Data Dumps. 2013
2. KBpedia
3. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)