item_resource_uid | item/resource_uid/z_related_item
item_device_relative_url | category,category,catalog/relative_url/z_related_item_aggregate
item_project_relative_url | category,category,catalog,catalog/relative_url/z_related_item_destination_project
item_source_relative_url | category,category,catalog,catalog/relative_url/z_related_item_source
item_variation_text | item/variation_text/z_related_item