{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "$anchor": "cdm.base.staticdata.asset.common",
  "type": "object",
  "title": "ProductBase",
  "description": "Serves as an abstract class to specify a product using a productIdentifier.",
  "properties": {
    "productTaxonomy": {
      "description": "Specifies the product taxonomy, which is composed of a taxonomy value and a taxonomy source.",
      "type": "array",
      "items": {
        "$ref": "cdm-base-staticdata-asset-common-ProductTaxonomy.schema.json"
      },
      "minItems": 0
    },
    "productIdentifier": {
      "description": "Comprises an identifier and a source. The associated metadata key denotes the ability to associate a hash value to the ProductIdentifier instantiations for the purpose of model cross-referencing, in support of functionality such as the event effect and the lineage.",
      "type": "array",
      "items": {
        "$ref": "cdm-base-staticdata-asset-common-metafields-ReferenceWithMetaProductIdentifier.schema.json"
      },
      "minItems": 0
    }
  }
}