Region (v1)

Warning

This is not the latest version. The latest version is v5.

• Previous Version: none (this is the oldest version)

• URI: http://clams.ai/vocabulary/type/Region/v1

• Shortname: Region

• Inherits from: Annotation (v2)

• Included in: 1.0.0, 1.0.1

• Also Known As: This type is also accessible at the following legacy URLs for backward compatibility:

  • http://mmif.clams.ai/vocabulary/Region/v1

  • http://mmif.clams.ai/0.4.0/vocabulary/Region/

  • http://mmif.clams.ai/0.4.1/vocabulary/Region/

  • http://mmif.clams.ai/0.4.2/vocabulary/Region/

Description

An annotation over a region in primary data where primary data can be a text, an image, an audio stream or a video streem. Typically one of the sub types of this will be used.

Properties

Synopsis

Properties marked with * are required.

Property	Type	Origin
timeUnit	string	native
document	string	Annotation (v2)
id *	string	Thing (v1)

Native

timeUnit

• type: string

• required: no

Specifies which unit of time the measurement is based. Can be seconds or milliseconds, or in case of annotations on a VideoDocument, frames.

---

Inherited from Annotation (v2)

document

• type: string

• required: no

The identifier of the document that the annotation is over.

---

Inherited from Thing (v1)

id

• type: string

• required: yes

A unique identifier for the annotation or document. Uniqueness is relative to the view the annotation is in or the list of documents at the top level of a MMIF file.

---

JSON Schema

{
  "additionalProperties": true,
  "properties": {
    "id": {
      "description": "A unique identifier for the annotation or document. Uniqueness is relative to the view the annotation is in or the list of documents at the top level of a MMIF file.",
      "type": "string"
    },
    "document": {
      "type": "string",
      "description": "The identifier of the document that the annotation is over."
    },
    "timeUnit": {
      "type": "string",
      "description": "Specifies which unit of time the measurement is based. Can be *seconds* or *milliseconds*, or in case of annotations on a VideoDocument, *frames*."
    }
  },
  "required": [
    "id"
  ],
  "type": "object"
}