toJsonLd method
Serialize SchemaJoint to JSON-LD
Implementation
@override
Map<String, dynamic> toJsonLd() => removeEmpty({
...super.toJsonLd(),
'@type': 'Joint',
'biomechnicalClass': convertToJsonLd(biomechnicalClass, [String]),
'functionalClass':
convertToJsonLd(functionalClass, [SchemaMedicalEntity, String]),
'structuralClass': convertToJsonLd(structuralClass, [String]),
});