| 1. Definition | 2. Functional Requirements | 3. Syntax | 4. Semantics |
1 Definition
Information Object refers to
- An Item sent by a Process to a Service as an Information Request Item requesting information about an Item or Process to obtain additional information on that Item or Process that is not otherwise available.
- ML Model Qualifier specified by MPAI-TFA providing information on Sub-Types, Formats and Attributes.
2 Functional Requirements
Information Request Item includes the Item or Process (or their IDs) of which Information is requested and other information proper of the Service identified in the Discovery Qualifier.
3 Syntax
https://schemas.mpai.community/MMM4/V2.1/data/InformationObject.json
4 Semantics
| Label | Description |
| Header | Information Header |
| – Standard-Information | The characters “MMM-IFO-V” |
| – Version | Major version – 1 or 2 characters |
| – Dot-separator | The character “.” |
| – Subversion | Minor version – 1 or 2 characters |
| M-InstanceID | Identifier of M-Instance. |
| InformationID | Identifier of Information Item. |
| InformationRequestData | Set of Data in Information Request Item. |
| InformationResponseData | Set of Data in Information Response Item. |
| InformationQualifier | Qualifier of Information Item |
| DescrMetadata | Descriptive Metadata |