XML Geek Code

XML Geek Code is for fans of the markup language XML. It was written by chemist and open access scientist Peter Murray-Rust as part of an article on XML.com.

It is unique among signature codes in that it is intended to be written in valid XML markup. From the specification article:

<?xml version="1.0"?>
<memo
  xmlns="http://imp.ort.ant.com">
  <to>BigBoss</to>
  <from>XML greaseMonkey</from>
  <content> Your latest <a
      href="/memos/12083">memo</a> on a proposed company DTD is unworkable. </content>
  <G:xmlGeek
    xmlns:G="http://ursus.demon.co.uk">
    <G:subject
      title="DTD" qualifier="---" />
    <G:subject title="FPI"
      qualifier="---(-)" />
    <G:subject
      title="namespace" qualifier="++++" />
    <G:subject
      title="book">Understanding XML (1998), GreaseMonkey Press</G:subject>
  </G:xmlGeek>
</memo>