SPIRT Conceptual and Relationship Models McKemmishSue CummingKate AclandGlenda ReedBarbara WARDNIGEL 2017 Three high level Conceptual Models have been developed to provide the conceptual framework for the Project. They model records in their business and socio-legal contexts. <div><br></div><div>Relationship Models have also been developed to depict the complex, multiple relationships that exist between records and records context entities.</div>