{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "urn:tempora:schema:3.0.0:model",
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        "namespace",
        "id"
      ],
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          "pattern": "^[A-Za-z0-9][A-Za-z0-9_.:-]*$",
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        }
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    },
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      "minProperties": 1,
      "propertyNames": {
        "pattern": "^[a-z]{2,3}(-[A-Za-z0-9]+)*$"
      },
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    "Extensions": {
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      "propertyNames": {
        "pattern": "^[A-Za-z][A-Za-z0-9_.-]*$"
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      "additionalProperties": true
    },
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      "additionalProperties": false,
      "required": [
        "source",
        "locator",
        "quotation"
      ],
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          "$ref": "#/$defs/Reference"
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          ]
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          "type": [
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            "null"
          ]
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    },
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      "required": [
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        "transformations"
      ],
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            "month",
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        {
          "type": "null"
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          "required": [
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          ],
          "properties": {
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        {
          "type": "object",
          "additionalProperties": false,
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        },
        {
          "type": "object",
          "additionalProperties": false,
          "required": [
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          "properties": {
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              "const": "LineString"
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            "coordinates": {
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        {
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                "items": {
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        "editorial_status",
        "provenance",
        "extensions",
        "kind",
        "subjects",
        "method",
        "result",
        "review_refs"
      ],
      "properties": {
        "schema_version": {
          "const": "3.0.0"
        },
        "id": {
          "type": "string",
          "pattern": "^[A-Za-z0-9][A-Za-z0-9_.:-]*$",
          "maxLength": 200
        },
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          "type": "string",
          "pattern": "^[A-Za-z0-9][A-Za-z0-9_.:-]*$",
          "maxLength": 200
        },
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          "enum": [
            "proposed",
            "under_review",
            "published",
            "withdrawn",
            "unspecified"
          ]
        },
        "provenance": {
          "$ref": "#/$defs/Provenance"
        },
        "extensions": {
          "$ref": "#/$defs/Extensions"
        },
        "kind": {
          "const": "assessment"
        },
        "subjects": {
          "type": "array",
          "minItems": 1,
          "items": {
            "$ref": "#/$defs/Reference"
          }
        },
        "method": {
          "type": "string",
          "minLength": 1
        },
        "result": {},
        "review_refs": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/Reference"
          }
        }
      }
    },
    "CorpusRelease": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "schema_version",
        "id",
        "namespace",
        "editorial_status",
        "provenance",
        "extensions",
        "kind",
        "released_at",
        "corpus_schema_version",
        "files",
        "source_commit",
        "canonical_sha256",
        "archive_sha256"
      ],
      "properties": {
        "schema_version": {
          "const": "3.0.0"
        },
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          "type": "string",
          "pattern": "^[A-Za-z0-9][A-Za-z0-9_.:-]*$",
          "maxLength": 200
        },
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          "type": "string",
          "pattern": "^[A-Za-z0-9][A-Za-z0-9_.:-]*$",
          "maxLength": 200
        },
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          "enum": [
            "proposed",
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            "withdrawn",
            "unspecified"
          ]
        },
        "provenance": {
          "$ref": "#/$defs/Provenance"
        },
        "extensions": {
          "$ref": "#/$defs/Extensions"
        },
        "kind": {
          "const": "release"
        },
        "released_at": {
          "type": "string",
          "format": "date-time"
        },
        "corpus_schema_version": {
          "type": "string",
          "minLength": 1
        },
        "files": {
          "type": "object",
          "additionalProperties": {
            "type": "string",
            "pattern": "^[a-f0-9]{64}$"
          }
        },
        "source_commit": {
          "type": [
            "string",
            "null"
          ]
        },
        "canonical_sha256": {
          "type": "string",
          "pattern": "^[a-f0-9]{64}$"
        },
        "archive_sha256": {
          "type": [
            "string",
            "null"
          ],
          "pattern": "^[a-f0-9]{64}$"
        }
      }
    },
    "Corpus": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "schema_version",
        "profile",
        "events",
        "sources",
        "claims",
        "entities",
        "spatial_assertions",
        "relations",
        "reviews",
        "assessments",
        "releases",
        "extensions",
        "taxonomies"
      ],
      "properties": {
        "schema_version": {
          "const": "3.0.0"
        },
        "profile": {
          "$ref": "urn:tempora:profile:1.0.0"
        },
        "events": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/Event"
          }
        },
        "sources": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/Source"
          }
        },
        "claims": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/Claim"
          }
        },
        "entities": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/Entity"
          }
        },
        "spatial_assertions": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/SpatialAssertion"
          }
        },
        "relations": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/Relation"
          }
        },
        "reviews": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/Review"
          }
        },
        "assessments": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/Assessment"
          }
        },
        "releases": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/CorpusRelease"
          }
        },
        "extensions": {
          "$ref": "#/$defs/Extensions"
        },
        "taxonomies": {
          "type": "object",
          "additionalProperties": {
            "type": "array",
            "uniqueItems": true,
            "items": {
              "type": "string",
              "minLength": 1
            }
          }
        }
      }
    }
  }
}