toJsonLd method

Implementation

@override
Map<String, dynamic> toJsonLd() => removeEmpty({
      ...super.toJsonLd(),
      '@type': 'DrugStrength',
      'activeIngredient': convertToJsonLd(activeIngredient, [String]),
      'availableIn': convertToJsonLd(availableIn, [SchemaAdministrativeArea]),
      'maximumIntake':
          convertToJsonLd(maximumIntake, [SchemaMaximumDoseSchedule]),
      'strengthUnit': convertToJsonLd(strengthUnit, [String]),
      'strengthValue': convertToJsonLd(strengthValue, [num]),
    });