# WatercourseLink

| GML Attribute              | GeoPackage Attribute           |
| -------------------------- | ------------------------------ |
| gml:id                     | id                             |
| flowDirection              | flow\_direction                |
| length                     | length                         |
| fictitious                 | fictitious                     |
| form                       | form                           |
| watercourseName            | watercourse\_name              |
| watercourseNameAlternative | watercourse\_name\_alternative |
| startNode                  | start\_node                    |
| endNode                    | end\_node                      |
| centrelineGeometry         | \*                             |

{% hint style="info" %}
GML includes attributes which describe the geometry of the features; this is not applicable to GeoPackage files as they are separated by their geometry.

The use of an asterisk symbol (\*) in the table indicates that a particular attribute is not mapped in a format.
{% endhint %}