CustomItemRelation - Properties and Relationships — DDI 4.0 dev documentation

# CustomItemRelation - Properties and Relationships

## Properties

Name | Type | Cardinality
--- | --- | ---
hasRelationSpecification | RelationSpecification | 1..1
semantic | ExternalControlledVocabularyEntry | 0..1
totality | TotalityType | 0..1

### hasRelationSpecification

The type of relationship between the two CustomItems. The verb in the sentence describing the relationship between the source (subject) and the target (object).

### semantic

Provides semantic context for the relationship

### totality

Type of relation in terms of totality with respect to an associated collection.

## Relationships

Name | Type | Cardinality
--- | --- | ---
realizes | MemberRelation | 0..n
source | CustomItem | 0..n
target | CustomItem | 0..n

### realizes

realizes pattern MemberRelationship

### source

Restricts source object to a CustomItem

### target

Restricts target object to a CustomItem