Statement¶

Dereferenced schema · Source · Referenced version

A knowledge claim, with contributions, documents, proposition, and strength embedded. status and the underlying indication are extensions.

Fields¶

Field	Type	Required
`id`	string matching `^stmt:(fda\|ema\|hse\|hc\|hpra):.+$`	yes
`type`	always `Statement`	yes
`description`	string	yes
`contributions`	array of Contribution	yes
`reportedIn`	array of Document	yes
`direction`	one of `supports`, `disputes`, `neutral`	yes
`proposition`	Proposition	yes
`strength`	Strength	yes
`extensions`	array of extensions (see Extensions)	yes

Extensions¶

Each extension is an object with a name, a value, and an optional description (see Extension).

Name	Value	Required
`status`	one of `Active`, `Superseded`, `Deprecated`	yes
`indication`	Indication	yes

JSON Schema¶

Full JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://moalmanac.org/schemas/dereferenced/statements.schema.json",
  "title": "Statement",
  "description": "A knowledge claim, with contributions, documents, proposition, and strength embedded. `status` and the underlying `indication` are extensions.",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "pattern": "^stmt:(fda|ema|hse|hc|hpra):.+$"
    },
    "type": {
      "const": "Statement"
    },
    "description": {
      "type": "string"
    },
    "contributions": {
      "type": "array",
      "items": {
        "$ref": "contributions.schema.json"
      }
    },
    "reportedIn": {
      "type": "array",
      "items": {
        "$ref": "documents.schema.json"
      }
    },
    "direction": {
      "enum": [
        "supports",
        "disputes",
        "neutral"
      ]
    },
    "proposition": {
      "$ref": "propositions.schema.json"
    },
    "strength": {
      "$ref": "strengths.schema.json"
    },
    "extensions": {
      "type": "array",
      "items": {
        "anyOf": [
          {
            "$ref": "extension.schema.json",
            "properties": {
              "name": {
                "const": "status"
              },
              "value": {
                "enum": [
                  "Active",
                  "Superseded",
                  "Deprecated"
                ]
              }
            }
          },
          {
            "$ref": "extension.schema.json",
            "properties": {
              "name": {
                "const": "indication"
              },
              "value": {
                "$ref": "indications.schema.json"
              }
            }
          }
        ]
      },
      "allOf": [
        {
          "contains": {
            "$ref": "extension.schema.json",
            "properties": {
              "name": {
                "const": "status"
              },
              "value": {
                "enum": [
                  "Active",
                  "Superseded",
                  "Deprecated"
                ]
              }
            }
          }
        },
        {
          "contains": {
            "$ref": "extension.schema.json",
            "properties": {
              "name": {
                "const": "indication"
              },
              "value": {
                "$ref": "indications.schema.json"
              }
            }
          }
        }
      ]
    }
  },
  "required": [
    "id",
    "type",
    "description",
    "contributions",
    "reportedIn",
    "direction",
    "proposition",
    "strength",
    "extensions"
  ],
  "additionalProperties": false
}