BAO mijnklas xAPI Vocabulary
video
Properties:
  • id: Corresponds to a Verb definition. Each Verb definition corresponds to the meaning of a Verb, not the word. The IRI should be human-readable and contain the Verb meaning.
  • display: The human readable representation of the Verb in one or more languages. This does not have any impact on the meaning of the Statement, but serves to give a human-readable display of the meaning already determined by the chosen Verb.
Verb Meaning:
  • Definition: video (a recording of both the visual and audible components )
  • Authoritative Source: http://wordnetweb.princeton.edu/perl/webwn?o2=&o0=1&o8=1&o1=1&o7=&o5=&o9=&o6=&o3=&o4=&s=video&i=2&h=0000#c
  • Usage: Get a url to an video file.
    Use statement objects for communication.

    • JSON Representation:
  • Request: 
    {
	"verb": {
		"id": "http://bao.mijnklas.nl/xapi/verbs/video",
		"display": {
			"nl-NL": "Video"
		}
	},
	"object": {
		"id": "http://bao.mijnklas.nl/xapi/activities/video-request",
		"objectType": "Activity",
		"definition": {
			"extensions": {
				"uniqueId": "[UniqueIdentifierOfTheVideo]" /* [UniqueIdentifierOfTheVideo] is an example, this should be a unique Id used to retrieve the video-file. */
			}
		}
	}
}
    Response: 
    {
	"verb": {
		"id": "http://bao.mijnklas.nl/xapi/verbs/video"
	},
	"result": {
		"duration": "PT13S",
		"extensions": {
			"uniqueId": "[UniqueIdentifierOfTheVideo]", /* [UniqueIdentifierOfTheVideo] is an example, this should be a unique Id used to find the video-file, and should be the same as the one in the request. */
			"objectType": "video",
			"mimeType": "video/mp4",
			"video": {
				"url": "[http://example.org/media/myvideo.mp4]", /* [http://example.org/media/speach/myvideo.mp4] is an example url. */
				"width": 250,
				"height": 250
			}
		}
	}
}
Legend:

  • Different colors in the JSON Representation give special meaning to that part of the json.

    Optional: May be added for clarity. Bao xApi ignores it if present.

    Removed: Bao xApi has no use for it but TinCan Api requests/requires it. Bao xApi ignores it if present.

    Comment: Comment for clarification of the property. This should not be present in the json representation

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