Slot: started_at_time
The prov:startedAtTime establishes the relationship between prov:Activity and xsd:DateTime that allows one to specify the time when the activity started.
URI: [brainkb:started_at_time](https://brainkb.org/started_at_time)
Alias: startedAtTime
## Applicable Classes
| Name | Description | Modifies Slot |
| --- | --- | --- |
| [Activity](Activity.md) | An activity is something that occurs over a period of time and acts upon or w... | no |
## Properties
### Type and Range
| Property | Value |
| --- | --- |
| Range | [Datetime](Datetime.md) |
| Domain Of | [Activity](Activity.md) |
### Cardinality and Requirements
| Property | Value |
| --- | --- |
### Slot Characteristics
| Property | Value |
| --- | --- |
| Owner | [Activity](Activity.md) |
## Identifier and Mapping Information
### Schema Source
* from schema: https://identifiers.org/brain-bican/assertion-evidence-schema
## Mappings
| Mapping Type | Mapped Value |
| --- | --- |
| self | brainkb:started_at_time |
| native | brainkb:started_at_time |
## LinkML Source
name: started_at_time
description: The prov:startedAtTime establishes the relationship between prov:Activity
and xsd:DateTime that allows one to specify the time when the activity started.
from_schema: https://identifiers.org/brain-bican/assertion-evidence-schema
rank: 1000
alias: startedAtTime
owner: Activity
domain_of:
- Activity
range: datetime