toJsonLd method
Serialize SchemaClass to JSON-LD
Implementation
@override
Map<String, dynamic> toJsonLd() => removeEmpty({
...super.toJsonLd(),
'@type': 'Class',
'supersededBy': convertToJsonLd(
supersededBy,
(v) =>
v is SchemaClass ||
v is SchemaEnumeration ||
v is SchemaProperty),
});