{
	"$schema": "https://json-schema.org/draft/2020-12/schema",
	"$id": "https://linked.art/api/1.0/schema/concept.json",
	"title": "Concept Schema",
	"description": "_crm:E55\\_Type_\nConcepts, Subjects and other categorizations.\nSee: [API](https://linked.art/api/1.0/endpoint/place/) | [Model](https://linked.art/model/)",
	"type": "object",
	"properties": {
		"@context": {"$ref": "core.json#/$defs/ContextStringOrArray"},
		"id": {"$ref": "core.json#/$defs/idProp"},
		"type": {"allOf": [{"title": "General", "$ref": "core.json#/$defs/typeProp"},
			{"title": "Specific", "type": "string", "enum": ["Type", "Currency", "Material", "Language", "MeasurementUnit"]}]},
		"_label": {"$ref": "core.json#/$defs/labelProp"},
		"classified_as": {"$ref": "core.json#/$defs/classified_asProp"},
		"identified_by": {"$ref": "core.json#/$defs/identified_byProp"},
		"referred_to_by": {"$ref": "core.json#/$defs/referred_to_byProp"},
		"equivalent": {"allOf": [{"title": "General", "$ref": "core.json#/$defs/equivalentProp"},
			{"title": "Specific", "description": "List of concept entities", "type": "array", "items": {"$ref": "core.json#/$defs/AnyTypeRef"}}]},
		"representation": {"$ref": "core.json#/$defs/representationProp"},
		"member_of": {"$ref": "core.json#/$defs/member_ofSetProp"},
		"subject_of": {"$ref": "core.json#/$defs/subject_ofProp"},
		"attributed_by": {"$ref": "core.json#/$defs/attributed_byRelProp"},
		"created_by": {"title": "crm:P94i_was_created_by", "$ref": "core.json#/$defs/Creation"},

		"broader": {
			"title": "skos:broader",
			"description": "This concept is contained within one or more larger/broader concept entities",
			"type": "array", 
			"items": {"$ref": "core.json#/$defs/AnyTypeRef"}
		}
	},
	"required": ["@context", "id", "type", "_label"],
	"additionalProperties": false
}