# OPML

> an XML format for structured outlines

**Wikidata**: [Q836370](https://www.wikidata.org/wiki/Q836370)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/OPML)  
**Source**: https://4ort.xyz/entity/opml


## References

1. [Source](http://opml.org/spec2.opml#1629300249000)
2. Freebase Data Dumps. 2013
3. [Source](https://www.nationalarchives.gov.uk/PRONOM/fmt/1883)
4. Quora