We maintain a Glossary by collecting the glossary definition attributes from various pages in the wiki. This pages defines that attribute. These values should be short, a few sentences as most, and of course of Type:string.

A few tips. You can often just wrap the first sentence of a page to get a useful definition for the glossary. That will not work if the first sentence has wiki markup in it.

  [[glossary definition:=A Glossary definition is an attribute.| ]]

but you then get a single space you need to hide someplace, the end of the introductory paragraph is a good place to put it.

This attribute is not mapped, upon export, into an external RDF namespace.