@property<EOL><INDENT>def item_variation_data(self):<DEDENT>
return self._item_variation_data<EOL>
Gets the item_variation_data of this CatalogObject.
Structured data for a [CatalogItemVariation](#type-catalogitemvariation), set for CatalogObjects of type `ITEM_VARIATION`.

:return: The item_variation_data of this CatalogObject.
:rtype: CatalogItemVariation