# software maintenance

> modification of a software product after delivery

**Wikidata**: [Q940053](https://www.wikidata.org/wiki/Q940053)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Software_maintenance)  
**Source**: https://4ort.xyz/entity/software-maintenance


## References

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