A root entity which can have a category.
~
Properties:
| category | Ref[Category] | The category of the entity. |
| tags | List[string] | A list of optional tags. A tag is just a string which should not contain commas (and other special characters). |
| library | string | If this entity is part of a library, this field contains the identifier of that library. The identifier is typically just the combination of the library name and version. |
~
Properties from RootEntity:
| name | string | The name of the entity. |
| description | string | The description of the entity. |
| version | string | A version number in MAJOR.MINOR.PATCH format where the MINOR and PATCH fields are optional and the fields may have leading zeros (so 01.00.00 is the same as 1.0.0 or 1). |
| lastChange | dateTime | The timestamp when the entity was changed the last time. |