Class: QuantityValue

A value of an attribute that is quantitative and measurable, expressed as a combination of a unit and a numeric value. Biolink models this as an annotation rather than a named thing, so it has no identifier and is inlined by value.

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

classDiagram class QuantityValue click QuantityValue href "../QuantityValue/" QuantityValue : has_numeric_value QuantityValue : has_unit

## Class Properties | Property | Value | | --- | --- | | Class URI | [biolink:QuantityValue](https://w3id.org/biolink/QuantityValue) | ## Slots | Name | Cardinality and Range | Description | Inheritance | | --- | --- | --- | --- | | [has_numeric_value](has_numeric_value.md) | 0..1
[Double](Double.md) | The numeric portion of the quantity | direct | | [has_unit](has_unit.md) | 0..1
[Uriorcurie](Uriorcurie.md) | The unit of measurement, as a UO CURIE | direct | ## Usages | used by | used in | type | used | | --- | --- | --- | --- | | [AnimalModel](AnimalModel.md) | [age_value](age_value.md) | range | [QuantityValue](QuantityValue.md) | ## Identifier and Mapping Information ### Schema Source * from schema: https://w3id.org/monarch-initiative/namo ## Mappings | Mapping Type | Mapped Value | | --- | --- | | self | biolink:QuantityValue | | native | namo:QuantityValue | ## LinkML Source ### Direct

name: QuantityValue
description: A value of an attribute that is quantitative and measurable, expressed
  as a combination of a unit and a numeric value. Biolink models this as an annotation
  rather than a named thing, so it has no identifier and is inlined by value.
from_schema: https://w3id.org/monarch-initiative/namo
attributes:
  has_numeric_value:
    name: has_numeric_value
    description: The numeric portion of the quantity.
    from_schema: https://w3id.org/monarch-initiative/namo
    rank: 1000
    slot_uri: biolink:has_numeric_value
    domain_of:
    - QuantityValue
    range: double
  has_unit:
    name: has_unit
    description: The unit of measurement, as a UO CURIE.
    from_schema: https://w3id.org/monarch-initiative/namo
    rank: 1000
    slot_uri: biolink:has_unit
    domain_of:
    - QuantityValue
    range: uriorcurie
class_uri: biolink:QuantityValue

### Induced

name: QuantityValue
description: A value of an attribute that is quantitative and measurable, expressed
  as a combination of a unit and a numeric value. Biolink models this as an annotation
  rather than a named thing, so it has no identifier and is inlined by value.
from_schema: https://w3id.org/monarch-initiative/namo
attributes:
  has_numeric_value:
    name: has_numeric_value
    description: The numeric portion of the quantity.
    from_schema: https://w3id.org/monarch-initiative/namo
    rank: 1000
    slot_uri: biolink:has_numeric_value
    owner: QuantityValue
    domain_of:
    - QuantityValue
    range: double
  has_unit:
    name: has_unit
    description: The unit of measurement, as a UO CURIE.
    from_schema: https://w3id.org/monarch-initiative/namo
    rank: 1000
    slot_uri: biolink:has_unit
    owner: QuantityValue
    domain_of:
    - QuantityValue
    range: uriorcurie
class_uri: biolink:QuantityValue