Slot: derived_from (DEPRECATED)
Deprecated. This field is ignored by the runtime and will be removed. It was intended to list source slots feeding into an expr-based derivation, but this information is fully derivable from the expr itself.
URI: [linkmlmap:derived_from](https://w3id.org/linkml/transformer/derived_from)
## Applicable Classes
| Name | Description | Modifies Slot |
| --- | --- | --- |
| [SlotDerivation](SlotDerivation.md) | A specification of how to derive the value of a target slot from a source slo... | no |
## Properties
### Type and Range
| Property | Value |
| --- | --- |
| Range | [SlotReference](SlotReference.md) |
| Domain Of | [SlotDerivation](SlotDerivation.md) |
### Cardinality and Requirements
| Property | Value |
| --- | --- |
| Multivalued | Yes |
### Slot Characteristics
| Property | Value |
| --- | --- |
| Owner | [SlotDerivation](SlotDerivation.md) |
## Identifier and Mapping Information
### Schema Source
* from schema: https://w3id.org/linkml/transformer
## Mappings
| Mapping Type | Mapped Value |
| --- | --- |
| self | linkmlmap:derived_from |
| native | linkmlmap:derived_from |
## LinkML Source
name: derived_from
description: Deprecated. This field is ignored by the runtime and will be removed.
It was intended to list source slots feeding into an expr-based derivation, but
this information is fully derivable from the expr itself.
deprecated: This field is fully derivable from expr and is not used by the runtime.
It will be removed in a future version.
from_schema: https://w3id.org/linkml/transformer
rank: 1000
owner: SlotDerivation
domain_of:
- SlotDerivation
range: SlotReference
multivalued: true