OPML - Xml format

OPML, aka Outline Processor Markup Language, is a xml format created in 2000 by Dave Winer.

#2720on PLDB

26Years Old

Tags: xmlFormat
1 PLDB concepts link to OPML: Bike

Example from the web:

<outline text="Great Plains">
 <outline text="Kansas"/>
 <outline text="Nebraska"/>
 <outline text="North Dakota"/>
 <outline text="Oklahoma"/>
 <outline text="South Dakota"/>
</outline>