{
  "$id": "https://ref.gs1.org/standards/epcis/2.0.1/query-schema.json",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "EPCIS Query Schema",
  "definitions": {
    "date-string-or-number": {
      "oneOf": [
        {
          "type": "number"
        },
        {
          "type": "string",
          "format": "date-time"
        }
      ]
    },
    "string-array-or-date-string-or-number": {
      "oneOf": [
        {
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        {
          "$ref": "#/definitions/date-string-or-number"
        }
      ]
    },
    "uri": {
      "type": "string",
      "format": "uri"
    },
    "EPCIS-Query": {
      "type": "object",
      "properties": {
        "@context": {
          "$ref": "#/definitions/%40context"
        },
        "eventType": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/eventType"
          }
        },
        "GE_eventTime": {
          "$ref": "#/definitions/time"
        },
        "LT_eventTime": {
          "$ref": "#/definitions/time"
        },
        "GE_recordTime": {
          "$ref": "#/definitions/time"
        },
        "LT_recordTime": {
          "$ref": "#/definitions/time"
        },
        "EQ_action": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/action"
          }
        },
        "EQ_bizStep": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/bizStep"
          }
        },
        "EQ_disposition": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/disposition"
          }
        },
        "EQ_persistentDisposition_set": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/disposition"
          }
        },
        "EQ_persistentDisposition_unset": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/disposition"
          }
        },
        "EQ_quantity": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/decimal"
          }
        },
        "GT_quantity": {
          "$ref": "#/definitions/decimal"
        },
        "GE_quantity": {
          "$ref": "#/definitions/decimal"
        },
        "LT_quantity": {
          "$ref": "#/definitions/decimal"
        },
        "LE_quantity": {
          "$ref": "#/definitions/decimal"
        },
        "EQ_readPoint": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/uri"
          }
        },
        "WD_readPoint": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/uri"
          }
        },
        "EQ_bizLocation": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/uri"
          }
        },
        "WD_bizLocation": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/uri"
          }
        },
        "EQ_transformationID": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/uri"
          }
        },
        "MATCH_epc": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/id"
          }
        },
        "MATCH_parentID": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/id"
          }
        },
        "MATCH_inputEPC": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/id"
          }
        },
        "MATCH_outputEPC": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/id"
          }
        },
        "MATCH_anyEPC": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/id"
          }
        },
        "MATCH_epcClass": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/uri"
          }
        },
        "MATCH_inputEPCClass": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/uri"
          }
        },
        "MATCH_outputEPCClass": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/uri"
          }
        },
        "MATCH_anyEPCClass": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/uri"
          }
        },
        "EQ_eventID": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/eventID"
          }
        },
        "EXISTS_errorDeclaration": {
          "type": "integer",
          "nullable": true
        },
        "GE_errorDeclaration_Time": {
          "$ref": "#/definitions/time"
        },
        "LT_errorDeclaration_Time": {
          "$ref": "#/definitions/time"
        },
        "EQ_errorReason": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/error-reason"
          }
        },
        "EQ_correctiveEventID": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/eventID"
          }
        },
        "orderBy": {
          "type": "string"
        },
        "orderDirection": {
          "type": "string",
          "enum": [
            "ASC",
            "DESC"
          ]
        },
        "eventCountLimit": {
          "type": "integer"
        },
        "maxEventCount": {
          "type": "integer"
        },
        "EXISTS_sensorElementList": {
          "type": "integer",
          "nullable": true
        },
        "GE_time": {
          "$ref": "#/definitions/time"
        },
        "LT_time": {
          "$ref": "#/definitions/time"
        },
        "GE_startTime": {
          "$ref": "#/definitions/time"
        },
        "LT_startTime": {
          "$ref": "#/definitions/time"
        },
        "GE_endTime": {
          "$ref": "#/definitions/time"
        },
        "LT_endTime": {
          "$ref": "#/definitions/time"
        },
        "EQ_type": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/measurementType"
          }
        },
        "EQ_deviceID": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/uri"
          }
        },
        "EQ_dataProcessingMethod": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/uri"
          }
        },
        "EQ_microorganism": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/uri"
          }
        },
        "EQ_chemicalSubstance": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/uri"
          }
        },
        "EQ_bizRules": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/uri"
          }
        },
        "EQ_stringValue": {
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "EQ_booleanValue": {
          "type": "boolean"
        },
        "EQ_hexBinaryValue": {
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "EQ_uriValue": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/uri"
          }
        },
        "GE_percRank": {
          "type": "number"
        },
        "LT_percRank": {
          "type": "number"
        },
        "GT_percRank": {
          "type": "number"
        },
        "LE_percRank": {
          "type": "number"
        }
      },
      "patternProperties": {
        "^EQ_bizTransaction_[a-z][a-zA-Z0-9_]+$": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/uri"
          }
        },
        "^EQ_source_[a-z][a-zA-Z0-9_]+$": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/uri"
          }
        },
        "^EQ_destination_[a-z][a-zA-Z0-9_]+$": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/uri"
          }
        },
        "^EQ_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/string-array-or-date-string-or-number"
        },
        "^GT_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^GE_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^LT_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^LE_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^EQ_ILMD_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/string-array-or-date-string-or-number"
        },
        "^GT_ILMD_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^GE_ILMD_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^LT_ILMD_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^LE_ILMD_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^EQ_INNER_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/string-array-or-date-string-or-number"
        },
        "^GT_INNER_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^GE_INNER_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^LT_INNER_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^LE_INNER_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^EQ_INNER_ILMD_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/string-array-or-date-string-or-number"
        },
        "^GT_INNER_ILMD_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^GE_INNER_ILMD_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^LT_INNER_ILMD_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^LE_INNER_ILMD_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^EXISTS_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "type": "integer",
          "nullable": true
        },
        "^EXISTS_INNER_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "type": "integer",
          "nullable": true
        },
        "^EXISTS_ILMD_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "type": "integer",
          "nullable": true
        },
        "^EXISTS_INNER_ILMD_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "type": "integer",
          "nullable": true
        },
        "^HASATTR_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "^EQ_ATTR_\\\\w+_\\\\w+$": {
          "$ref": "#/definitions/string-array-or-date-string-or-number"
        },
        "^EQ_ERROR_DECLARATION_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/string-array-or-date-string-or-number"
        },
        "^GT_ERROR_DECLARATION_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^GE_ERROR_DECLARATION_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^LT_ERROR_DECLARATION_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^LE_ERROR_DECLARATION_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^EQ_INNER_ERROR_DECLARATION_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/string-array-or-date-string-or-number"
        },
        "^GT_INNER_ERROR_DECLARATION_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^GE_INNER_ERROR_DECLARATION_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^LT_INNER_ERROR_DECLARATION_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^LE_INNER_ERROR_DECLARATION_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^EXISTS_ERROR_DECLARATION_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "type": "integer",
          "nullable": true
        },
        "^EXISTS_INNER_ERROR_DECLARATION_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "type": "integer",
          "nullable": true
        },
        "^EQ_value_[A-Z0-9]{2,4}$": {
          "type": "array",
          "items": {
            "type": "number"
          }
        },
        "^GE_minValue_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^LT_minValue_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^GT_minValue_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^LE_minValue_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^GE_maxValue_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^LT_maxValue_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^GT_maxValue_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^LE_maxValue_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^GE_meanValue_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^LT_meanValue_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^GT_meanValue_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^LE_meanValue_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^GE_sDev_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^LT_sDev_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^GT_sDev_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^LE_sDev_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^GE_value_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^LT_value_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^GT_value_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^LE_value_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^GE_percValue_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^LT_percValue_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^GT_percValue_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^LE_percValue_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^EQ_quantity_[A-Z0-9]{2,4}$": {
          "type": "array",
          "items": {
            "type": "number"
          }
        },
        "^GE_quantity_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^LT_quantity_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^GT_quantity_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^LE_quantity_[A-Z0-9]{2,4}$": {
          "type": "number"
        },
        "^EQ_readPoint_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/string-array-or-date-string-or-number"
        },
        "^EQ_INNER_readPoint_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/string-array-or-date-string-or-number"
        },
        "^EQ_bizLocation_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/string-array-or-date-string-or-number"
        },
        "^EQ_INNER_bizLocation_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/string-array-or-date-string-or-number"
        },
        "^EQ_SENSORELEMENT_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/string-array-or-date-string-or-number"
        },
        "^GT_SENSORELEMENT_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^GE_SENSORELEMENT_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^LT_SENSORELEMENT_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^LE_SENSORELEMENT_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^EQ_SENSORMETADATA_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/string-array-or-date-string-or-number"
        },
        "^GT_SENSORMETADATA_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^GE_SENSORMETADATA_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^LT_SENSORMETADATA_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^LE_SENSORMETADATA_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^EQ_SENSORREPORT_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/string-array-or-date-string-or-number"
        },
        "^GT_SENSORREPORT_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^GE_SENSORREPORT_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^LT_SENSORREPORT_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^LE_SENSORREPORT_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^EQ_INNER_SENSORELEMENT_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/string-array-or-date-string-or-number"
        },
        "^GT_INNER_SENSORELEMENT_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^GE_INNER_SENSORELEMENT_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^LT_INNER_SENSORELEMENT_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^LE_INNER_SENSORELEMENT_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^EQ_INNER_SENSORMETADATA_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/string-array-or-date-string-or-number"
        },
        "^GT_INNER_SENSORMETADATA_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^GE_INNER_SENSORMETADATA_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^LT_INNER_SENSORMETADATA_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^LE_INNER_SENSORMETADATA_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^EQ_INNER_SENSORREPORT_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/string-array-or-date-string-or-number"
        },
        "^GT_INNER_SENSORREPORT_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^GE_INNER_SENSORREPORT_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^LT_INNER_SENSORREPORT_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^LE_INNER_SENSORREPORT_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "$ref": "#/definitions/date-string-or-number"
        },
        "^EXISTS_SENSORELEMENT_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "type": "integer",
          "nullable": true
        },
        "^EXISTS_SENSORMETADATA_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "type": "integer",
          "nullable": true
        },
        "^EXISTS_SENSORREPORT_[a-z][a-zA-Z0-9]*\\\\:\\\\w+$": {
          "type": "integer",
          "nullable": true
        }
      },
      "additionalProperties": false
    },
    "eventType": {
      "anyOf": [
        {
          "type": "string",
          "enum": [
            "ObjectEvent",
            "AggregationEvent",
            "AssociationEvent",
            "TransformationEvent",
            "TransactionEvent"
          ]
        },
        {
          "type": "string",
          "format": "uri"
        }
      ]
    },
    "disposition": {
      "anyOf": [
        {
          "$ref": "#/definitions/vocab-other-uri"
        },
        {
          "type": "string",
          "enum": [
            "active",
            "container_closed",
            "damaged",
            "destroyed",
            "dispensed",
            "disposed",
            "encoded",
            "expired",
            "in_progress",
            "in_transit",
            "inactive",
            "no_pedigree_match",
            "non_sellable_other",
            "partially_dispensed",
            "recalled",
            "reserved",
            "retail_sold",
            "returned",
            "sellable_accessible",
            "sellable_not_accessible",
            "stolen",
            "unknown",
            "available",
            "completeness_verified",
            "completeness_inferred",
            "conformant",
            "container_open",
            "mismatch_instance",
            "mismatch_class",
            "mismatch_quantity",
            "needs_replacement",
            "non_conformant",
            "unavailable"
          ]
        }
      ]
    },
    "vocab-other-uri": {
      "type": "string",
      "format": "uri",
      "pattern": "^(?!(urn:epcglobal:cbv|https?:\\/\\/ns\\.gs1\\.org/cbv\\/))"
    },
    "time": {
      "type": "string",
      "format": "date-time"
    },
    "error-reason": {
      "anyOf": [
        {
          "$ref": "#/definitions/vocab-other-uri"
        },
        {
          "type": "string",
          "enum": [
            "did_not_occur",
            "incorrect_data"
          ]
        }
      ]
    },
    "eventID": {
      "$ref": "#/definitions/uri"
    },
    "vocab-uri": {
      "type": "string",
      "format": "uri"
    },
    "decimal": {
      "type": "number"
    },
    "uom": {
      "type": "string",
      "pattern": "^[A-Z0-9]{2,3}$"
    },
    "measurementType": {
      "anyOf": [
        {
          "$ref": "#/definitions/vocab-nonGS1WebVoc-uri"
        },
        {
          "type": "string",
          "enum": [
            "AbsoluteHumidity",
            "AbsorbedDose",
            "AbsorbedDoseRate",
            "Acceleration",
            "Radioactivity",
            "Altitude",
            "AmountOfSubstance",
            "AmountOfSubstancePerUnitVolume",
            "Angle",
            "AngularAcceleration",
            "AngularMomentum",
            "AngularVelocity",
            "Area",
            "Capacitance",
            "Conductance",
            "Conductivity",
            "Count",
            "Density",
            "Dimensionless",
            "DoseEquivalent",
            "DoseEquivalentRate",
            "DynamicViscosity",
            "ElectricCharge",
            "ElectricCurrent",
            "ElectricCurrentDensity",
            "ElectricFieldStrength",
            "Energy",
            "Exposure",
            "Force",
            "Frequency",
            "Illuminance",
            "Inductance",
            "Irradiance",
            "KinematicViscosity",
            "Length",
            "LinearMomentum",
            "Luminance",
            "LuminousFlux",
            "LuminousIntensity",
            "MagneticFlux",
            "MagneticFluxDensity",
            "MagneticVectorPotential",
            "Mass",
            "MassConcentration",
            "MassFlowRate",
            "MassPerAreaTime",
            "MemoryCapacity",
            "MolalityOfSolute",
            "MolarEnergy",
            "MolarMass",
            "MolarVolume",
            "Power",
            "Pressure",
            "RadiantFlux",
            "RadiantIntensity",
            "RelativeHumidity",
            "Resistance",
            "Resistivity",
            "SolidAngle",
            "SpecificVolume",
            "Speed",
            "SurfaceDensity",
            "SurfaceTension",
            "Temperature",
            "Time",
            "Torque",
            "Voltage",
            "Volume",
            "VolumeFlowRate",
            "VolumeFraction",
            "VolumetricFlux",
            "Wavenumber"
          ]
        }
      ]
    },
    "vocab-nonGS1WebVoc-uri": {
      "type": "string",
      "format": "uri",
      "pattern": "^(?!(https?:\\/\\/gs1\\.org\\/voc\\/|https?:\\/\\/www\\.gs1\\.org\\/voc\\/))"
    },
    
    "@context": {
      "anyOf": [
        {
          "type": "string",
          "format": "uri"
        },
        {
          "type": "object"
        },
        {
          "type": "array",
          "uniqueItems": true,
          "items": {
            "anyOf": [
              {
                "type": "string",
                "format": "uri"
              },
              {
                "type": "object"
              }
            ]
          }
        }
      ]
    },
    "action": {
      "type": "string",
      "enum": [
        "OBSERVE",
        "ADD",
        "DELETE"
      ]
    },
    "bizStep": {
      "anyOf": [
        {
          "$ref": "#/definitions/vocab-other-uri"
        },
        {
          "type": "string",
          "enum": [
            "accepting",
            "arriving",
            "assembling",
            "collecting",
            "commissioning",
            "consigning",
            "creating_class_instance",
            "cycle_counting",
            "decommissioning",
            "departing",
            "destroying",
            "disassembling",
            "dispensing",
            "encoding",
            "entering_exiting",
            "holding",
            "inspecting",
            "installing",
            "killing",
            "loading",
            "other",
            "packing",
            "picking",
            "receiving",
            "removing",
            "repackaging",
            "repairing",
            "replacing",
            "reserving",
            "retail_selling",
            "shipping",
            "staging_outbound",
            "stock_taking",
            "stocking",
            "storing",
            "transporting",
            "unloading",
            "unpacking",
            "void_shipping",
            "sensor_reporting",
            "sampling"
          ]
        }
      ]
    },
    "id": {
      "type": "string",
      "format": "uri"
    }
  },
  "allOf": [
    {
      "$ref": "#/definitions/EPCIS-Query"
    }
  ]
}