This document discusses three approaches to integrating model-related data in computational biology: 1) The COMBINE archive which bundles all model data into a single zip file for easy distribution. 2) Using a graph database (MORRE) to manage existing model data by representing it as a network of interrelated nodes that can be queried using information retrieval techniques. 3) Integrating model data into the semantic web and linked open data through BIO2RDF to enable automated reasoning and linking to other biological knowledge bases.