The following attributes describe an EXTERNAL URL object. We foresee this being used for:
but may also used for other external URLs yet conceived.
| Attribute Name | Definition | Optional | Cardinality | Controlled Vocabulary |
| Title | String used to succintly describe an external URL. This might be the name of a project or repository, the type of external tracker, or a blog title. |
No | 1 |
Type=Trakcer:
|
| URL | Link to an external web page. This could be a code repository, blog, tracker or other reference. |
No | 1 | No |
| Description | Long description providing extra information about the external URL. | Yes | 1 | No |
| Type | Type of External URL. | No | 1 |
|
Each object ("trackers," "code," "blogs") can have multiple child objects (individual instances of a tracker, code repository, blog site)
each child object has a title, type, url, description
the child object type is bound to a controlled vocabulary