Class: QuantityValue

A value of an attribute that is quantitative and measurable, expressed as a combination of a unit and a numeric value

URI: [biolink:QuantityValue](https://w3id.org/biolink/vocab/QuantityValue)

classDiagram class QuantityValue click QuantityValue href "../QuantityValue/" Annotation <|-- QuantityValue click Annotation href "../Annotation/" QuantityValue : has_numeric_value QuantityValue : has_unit

## Inheritance * [Annotation](Annotation.md) * **QuantityValue** ## Class Properties | Property | Value | | --- | --- | | Class URI | [biolink:QuantityValue](https://w3id.org/biolink/vocab/QuantityValue) | ## Slots | Name | Cardinality and Range | Description | Inheritance | | --- | --- | --- | --- | | [has_unit](has_unit.md) | 0..1
[unit](unit.md) | connects a quantity value to a unit | direct | | [has_numeric_value](has_numeric_value.md) | 0..1
[Double](Double.md) | connects a quantity value to a number | direct | ## Usages | used by | used in | type | used | | --- | --- | --- | --- | | [QuantityValue](QuantityValue.md) | [has_unit](has_unit.md) | domain | [QuantityValue](QuantityValue.md) | | [QuantityValue](QuantityValue.md) | [has_numeric_value](has_numeric_value.md) | domain | [QuantityValue](QuantityValue.md) | | [Attribute](Attribute.md) | [has_quantitative_value](has_quantitative_value.md) | range | [QuantityValue](QuantityValue.md) | ## Identifier and Mapping Information ### Schema Source * from schema: https://w3id.org/brain-bican/bke-taxonomy ## Mappings | Mapping Type | Mapped Value | | --- | --- | | self | biolink:QuantityValue | | native | bican:QuantityValue | ## LinkML Source ### Direct

name: quantity value
definition_uri: https://w3id.org/biolink/vocab/QuantityValue
description: A value of an attribute that is quantitative and measurable, expressed
  as a combination of a unit and a numeric value
from_schema: https://w3id.org/brain-bican/bke-taxonomy
is_a: annotation
slots:
- has unit
- has numeric value
class_uri: biolink:QuantityValue

### Induced

name: quantity value
definition_uri: https://w3id.org/biolink/vocab/QuantityValue
description: A value of an attribute that is quantitative and measurable, expressed
  as a combination of a unit and a numeric value
from_schema: https://w3id.org/brain-bican/bke-taxonomy
is_a: annotation
attributes:
  has unit:
    name: has unit
    definition_uri: https://w3id.org/biolink/vocab/has_unit
    description: connects a quantity value to a unit
    in_subset:
    - samples
    from_schema: https://w3id.org/brain-bican/bke-taxonomy
    exact_mappings:
    - qud:unit
    - IAO:0000039
    close_mappings:
    - EFO:0001697
    - UO-PROPERTY:is_unit_of
    narrow_mappings:
    - SNOMED:has_concentration_strength_denominator_unit
    - SNOMED:has_concentration_strength_numerator_unit
    - SNOMED:has_presentation_strength_denominator_unit
    - SNOMED:has_presentation_strength_numerator_unit
    - SNOMED:has_unit_of_presentation
    rank: 1000
    domain: quantity value
    slot_uri: biolink:has_unit
    alias: has_unit
    owner: quantity value
    domain_of:
    - quantity value
    range: unit
    multivalued: false
  has numeric value:
    name: has numeric value
    definition_uri: https://w3id.org/biolink/vocab/has_numeric_value
    description: connects a quantity value to a number
    in_subset:
    - samples
    from_schema: https://w3id.org/brain-bican/bke-taxonomy
    exact_mappings:
    - qud:quantityValue
    rank: 1000
    domain: quantity value
    slot_uri: biolink:has_numeric_value
    alias: has_numeric_value
    owner: quantity value
    domain_of:
    - quantity value
    range: double
    multivalued: false
class_uri: biolink:QuantityValue