# PDF/A

> family of file formats based on the Portable Document Format

**Wikidata**: [Q1547957](https://www.wikidata.org/wiki/Q1547957)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/PDF/A)  
**Source**: https://4ort.xyz/entity/pdf-a


## References

1. Freebase Data Dumps. 2013