Elaboration and clarification of selected SBML topics

Some issues are the topics of frequent questions and discussions, and merit longer elaboration than the shorter answers in the SBML FAQ. We try to gather explanations in this section. The contents here will continue to grow over time. If you have suggestions or requests for items to be added, please don't hesitate to contact the SBML Editors.

• Additional explanations about SBML MIRIAM annotation syntax
  This was written for SBML Level 2, but it also applies to Level 3.

• The syntax of metaid values in SBML
  The allowed values of the metaid attribute in SBML can be confusing.