- Attributes of this element
- description (string)
other_description (string)
res (string): ID of the resource from which the element was loaded
obs (string): ID of the observation the element belongs to
who (string): ID of the agent the element belongs to - Pointers from this element
- Role: scenario_topic_type; valid target elements: topicname
- Valid child elements
- spurt
- Valid parent elements
- autotopic
- Layer
- autotopic-layer
- Annotation type
- one file per observation