Describe rules for accessing derived entity and complex types in URLs

Any resource path or path expression identifying a collection of entities or complex type instances may be suffixed with "/" and the qualified name of a type derived from the declared type of the collection. The result will be restricted to instances of the derived type and may be empty. Any resource path or path expression identifying a single entity or complex type instance may be suffixed with "/" and the qualified name of a type derived from the declared type of the identified resource. If used in a resource path and the identified resource is not an instance of the derived type, the request will result in a 404 Not Found error. If used in a path expression that is part of a boolean expression, the boolean expression will evaluate to false. Accepted: https://www.oasis-open.org/apps/org/workgroup/odata/download.php/47861/latest/odata-meeting-20_on-20130110-minutes.html