# National Library of Portugal

> Portuguese national library, fulfilling the function of legal deposit and copyright

**Wikidata**: [Q245966](https://www.wikidata.org/wiki/Q245966)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/National_Library_of_Portugal)  
**Source**: https://4ort.xyz/entity/national-library-of-portugal


## References

1. Open ISNI for Organizations
2. Virtual International Authority File
3. Japan Search
4. [Source](http://viaf.org/viaf/154852924)
5. BnF authorities
6. CiNii Research
7. [Source](http://openpreservation.org/about/members/)
8. [Source](https://web.archive.org/web/20260105120534/https://www.asociacionabinia.org/directorio)
9. Freebase Data Dumps. 2013
10. Czech National Authority Database
11. [Source](http://viaf.org/)
12. Authority Database of the National Library of Portugal
13. Wayback Machine
14. [Source](https://docs.google.com/spreadsheets/d/1WPS-KJptUJ-o8SXtg00llcxq0IKJu8eO6Ege_GrLaNc)
15. [Source](https://www.w3.org/TR/WCAG22)
16. [Source](https://wave.webaim.org/)
17. [Source](https://doi.org/10.17632/2rpn9vhwct.1)
18. [Source](https://www.bnportugal.gov.pt/)
19. GRID Release 2016-05-31
20. Aligned ISNI and Ringgold identifiers for institutions
21. [Open GLAM Survey](https://docs.google.com/spreadsheets/d/1WPS-KJptUJ-o8SXtg00llcxq0IKJu8eO6Ege_GrLaNc)
22. [Source](https://www.librarything.com/)
23. FactGrid
24. HMML Authority File
25. [Source](http://vocabs.rossio.fcsh.unl.pt/)