toJsonLd method

@override Map<String, dynamic> toJsonLd()

Serialize SchemaDataCatalog to JSON-LD

Implementation

@override
Map<String, dynamic> toJsonLd() => removeEmpty({
      ...super.toJsonLd(),
      '@type': 'DataCatalog',
      'dataset': convertToJsonLd(dataset, [SchemaDataset]),
      'measurementMethod': convertToJsonLd(measurementMethod,
          [SchemaDefinedTerm, SchemaMeasurementMethodEnum, String]),
      'measurementTechnique': convertToJsonLd(measurementTechnique,
          [SchemaDefinedTerm, SchemaMeasurementMethodEnum, String]),
    });