Represents a Relation between Products/Variants.
The un-localized default name of the Relation type. Retained for backwards compatibility with consumers that have not yet adopted ; use for localized names.
Part number reference of related variant (or product). For a variant, if entire product is related, all part numbers are specified in the list.
{ "Type": "string", "PartNo": "string", "Code": "string", "Cultures": [ { … } ] }