| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| N | n/a | Base Resource | ||
| Σ | 0..1 | id | Logical id of this artifact | |
| Σ | 0..1 | Meta | Metadata about the resource | |
| ?!Σ | 0..1 | uri | A set of rules under which this content was created | |
| 0..1 | code | Language of the resource content Common Languages (Preferred but limited to AllLanguages) | ||
| Documentation for this format | ||||