How do you add a collection of values to an entity?

Hi,

I am currently working on updating my odata model provider used in netweaver gateway.

I am trying to add a collection of values to an entity as described in section 7.3 of the OData documentation here: http://docs.oasis-open.org/odata/odata-json-format/v4.0/cos01/odata-json-format-v4.0-cos01.html#CollectionOfPrimitive

Another way to describe what I am trying to do is to include an array of n properties within an entity.

Has anyone done this or something like it? I know that I can create an association and link to another entity set, but would prefer to embed a list. Thanks!