• XML Schema documentation for the Concept Item at the Core conformance level
  
• XML Schema documentation for the Concept Item at the Power conformance level

• XML Schema documentation for the Knowledge Item at the Core conformance level
  
• XML Schema documentation for the Knowledge Item at the Power conformance level
  

• XML Schema documentation for the News Item - at the Core conformance level.
  
• XML Schema documentation for the News Item - at the Power conformance level.

• XML Schema documentation for the Package Item at the Core conformance level
  
• XML Schema documentation for the Package Item at the Power conformance level

• XML Schema documentation for the Planning Item at the Core conformance level
• XML Schema documentation for the Planning Item at the Power conformance level
  

• XML Schema documentation for the News Message at the Core conformance level
  
• XML Schema documentation for the News Message at the Power conformance level

The "G2 Guide for Implementers" - revision 5: a 285 page document which explains how NewsML-G2, EventsML-G2 or SportsML-G2 can easily be used by newspapers, news agencies, news web sites and news system vendors.

The G2 Structure Matrix: a table with all G2 properties and all attributes of properties and indicators at the crosspoints if an attributes is defined as mandatory or optional for a property. (This is  an Excel file.)