mutation {
  CreatePropertyValueSpecification(
        name: "Result name"
        title: "Result name"
        description: "What name would you like to give."
        defaultValue: ""
        valueMaxLength: 100
        valueMinLength: 4
        multipleValues: false
        valueName: "resultName"
        valuePattern: String
        valueRequired: true
        ) {
      identifier
    }
}