This example requests and lists the latest Specifications for a Group.
It uses an optional OData query to limit the Specifications returned to 12 - for improved performance.
It also optionally displays additional Properties for each Specification (if they are available).
Example: this could be used as a 'Specification History' page.
From this list, a user could then perform additional Actions using the Specification Id provided - such as transitioning a Specification to a running State, where it can be edited.