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Class: FrequencyQuantifier

Description: A relationship quantifier that expresses how often a relationship holds, using count, total, quotient, or percentage measures.
classDiagram class FrequencyQuantifier RelationshipQuantifier <|-- FrequencyQuantifier FrequencyQuantifier <|-- EntityToPhenotypicFeatureAssociationMixin FrequencyQuantifier <|-- PhenotypicFeatureToEntityAssociationMixin FrequencyQuantifier <|-- DiseaseToPhenotypicFeatureAssociation FrequencyQuantifier <|-- VariantToPopulationAssociation FrequencyQuantifier : has_count FrequencyQuantifier : has_percentage FrequencyQuantifier : has_quotient FrequencyQuantifier : has_total

Inheritance

Slots

Name Cardinality and Range Inheritance Examples
has_count:
number of things with a particular property
0..1
Integer		 direct
has_total:
total number of things in a particular reference set 		0..1
Integer		 direct
has_quotient:
None 		0..1
Double		 direct
has_percentage:
equivalent to has quotient multiplied by 100 		0..1
Double		 direct

Mixin Usage

mixed into description
EntityToPhenotypicFeatureAssociationMixin A mixin applied to any association whose object (target node) is a phenotypic feature.
PhenotypicFeatureToEntityAssociationMixin A mixin applied to any association whose subject (source node) is a phenotypic feature.
DiseaseToPhenotypicFeatureAssociation An association between a disease and a phenotypic feature in which the phenotypic feature is associated with the disease in some way.
VariantToPopulationAssociation An association between a variant and a population, where the variant has particular frequency in the population

Example values

Slot Name Value
FrequencyQuantifier None

LinkML Source

name: frequency quantifier
description: A relationship quantifier that expresses how often a relationship holds,
  using count, total, quotient, or percentage measures.
examples:
- object:
    has_count: 42
    has_total: 100
    has_quotient: 0.42
    has_percentage: 42.0
from_schema: https://w3id.org/biolink/vocab/
is_a: relationship quantifier
mixin: true
slots:
- has count
- has total
- has quotient
- has percentage