CEDAR Template Model V1.6.0
One of the main goals of the CEDAR project is to build an infrastructure for the creation and storage of machine-readable metadata templates. Toward that end, we have defined a JSON-based metadata model in which templates, elements, and fields are defined in JSON Schema, and the JSON-LD metadata instances are specified by the corresponding template. The specification allows CEDAR metadata to be used by CEDAR, and exchanged with other metadata systems.
This approach yields several advantages: