Class: Dataflow

An abstract representation that defines data provision for different reference periods, where a Distribution and its Dataset are instances

URI: odm:class/Dataflow

erDiagram
Dataflow {
    string version  
    string href  
    string OID  
    string uuid  
    string name  
    string description  
    string label  
    stringList aliases  
    boolean mandatory  
    string purpose  
    datetime lastUpdated  
    string owner  
    string wasDerivedFrom  
}
Comment {
    string text  
    string OID  
    string uuid  
    string name  
    string description  
    string label  
    stringList aliases  
}
Coding {
    string code  
    string decode  
    string codeSystem  
    string codeSystemVersion  
    AliasPredicate aliasType  
}
DocumentReference {
    string title  
    string leafID  
    integerList pages  
    string relationship  
    string version  
    string href  
    string OID  
    string uuid  
    string name  
    string description  
    string label  
    stringList aliases  
}
Dimension {
    integer keySequence  
    string role  
    string OID  
    string uuid  
    string name  
    string description  
    string label  
    stringList aliases  
    boolean mandatory  
    string purpose  
    datetime lastUpdated  
    string owner  
    string wasDerivedFrom  
}
Method {
    MethodType type  
    string OID  
    string uuid  
    string name  
    string description  
    string label  
    stringList aliases  
    boolean mandatory  
    string purpose  
    datetime lastUpdated  
    string owner  
    string wasDerivedFrom  
}
Item {
    DataType dataType  
    integer length  
    string role  
    boolean hasNoData  
    string crfCompletionInstructions  
    string cdiscNotes  
    string implementationNotes  
    string preSpecifiedValue  
    integer decimalDigits  
    string displayFormat  
    integer significantDigits  
    string OID  
    string uuid  
    string name  
    string description  
    string label  
    stringList aliases  
    boolean mandatory  
    string purpose  
    datetime lastUpdated  
    string owner  
    string wasDerivedFrom  
}
DataStructureDefinition {
    boolean evolvingStructure  
    string domain  
    string structure  
    boolean isReferenceData  
    ItemGroupType type  
    stringList children  
    stringList profile  
    string authenticator  
    string OID  
    string uuid  
    string name  
    string description  
    string label  
    stringList aliases  
    boolean mandatory  
    string purpose  
    datetime lastUpdated  
    string owner  
    string wasDerivedFrom  
    string version  
    string href  
}
Timing {
    TimingType type  
    boolean isNominal  
    string value  
    datetime windowLower  
    datetime windowUpper  
    boolean recalled  
    string frequency  
    string OID  
    string uuid  
    string name  
    string description  
    string label  
    stringList aliases  
}
WhereClause {
    string OID  
    string uuid  
    string name  
    string description  
    string label  
    stringList aliases  
}
ReifiedConcept {
    string version  
    string href  
    string OID  
    string uuid  
    string name  
    string description  
    string label  
    stringList aliases  
    boolean mandatory  
    string purpose  
    datetime lastUpdated  
    string owner  
    string wasDerivedFrom  
}
ComponentList {
    stringList components  
    string OID  
    string uuid  
    string name  
    string description  
    string label  
    stringList aliases  
}
DataAttribute {
    string role  
    string OID  
    string uuid  
    string name  
    string description  
    string label  
    stringList aliases  
    boolean mandatory  
    string purpose  
    datetime lastUpdated  
    string owner  
    string wasDerivedFrom  
}
Measure {
    string role  
    string OID  
    string uuid  
    string name  
    string description  
    string label  
    stringList aliases  
    boolean mandatory  
    string purpose  
    datetime lastUpdated  
    string owner  
    string wasDerivedFrom  
}

Dataflow ||--|| DataStructureDefinition : "structure"
Dataflow ||--}o Dimension : "dimensionConstraint"
Dataflow ||--}o Coding : "coding"
Dataflow ||--}o Comment : "comments"
Dataflow ||--}o Comment : "siteOrSponsorComments"
Comment ||--}o DocumentReference : "documents"
Comment ||--}o Coding : "coding"
DocumentReference ||--}o Coding : "coding"
Dimension ||--|| Item : "item"
Dimension ||--|o Method : "missingHandling"
Dimension ||--|o Method : "imputation"
Dimension ||--}o Coding : "coding"
Dimension ||--}o Comment : "comments"
Dimension ||--}o Comment : "siteOrSponsorComments"
Method ||--}o FormalExpression : "formalExpressions"
Method ||--|o DocumentReference : "document"
Method ||--}o Coding : "coding"
Method ||--}o Comment : "comments"
Method ||--}o Comment : "siteOrSponsorComments"
Item ||--|o CodeList : "codeList"
Item ||--|o Method : "method"
Item ||--}o RangeCheck : "rangeChecks"
Item ||--}o WhereClause : "whereClauses"
Item ||--|o Origin : "origin"
Item ||--|o ConceptProperty : "conceptProperty"
Item ||--|o CodeList : "roleCodeList"
Item ||--|o Condition : "collectionExceptionCondition"
Item ||--}o Coding : "coding"
Item ||--}o Comment : "comments"
Item ||--}o Comment : "siteOrSponsorComments"
DataStructureDefinition ||--}o Dimension : "dimensions"
DataStructureDefinition ||--}o Measure : "measures"
DataStructureDefinition ||--}o DataAttribute : "attributes"
DataStructureDefinition ||--|o ComponentList : "grouping"
DataStructureDefinition ||--}o Item : "items"
DataStructureDefinition ||--|o ReifiedConcept : "implementsConcept"
DataStructureDefinition ||--}o WhereClause : "whereClauses"
DataStructureDefinition ||--}o Coding : "security"
DataStructureDefinition ||--|o Timing : "validityPeriod"
DataStructureDefinition ||--}o Coding : "coding"
DataStructureDefinition ||--}o Comment : "comments"
DataStructureDefinition ||--}o Comment : "siteOrSponsorComments"
Timing ||--|o NominalOccurrence : "relativeTo"
Timing ||--|o NominalOccurrence : "relativeFrom"
Timing ||--|o Method : "imputation"
Timing ||--}o Coding : "coding"
WhereClause ||--}o Condition : "conditions"
WhereClause ||--}o Coding : "coding"
ReifiedConcept ||--}o ConceptProperty : "properties"
ReifiedConcept ||--}o Coding : "coding"
ReifiedConcept ||--}o Comment : "comments"
ReifiedConcept ||--}o Comment : "siteOrSponsorComments"
ComponentList ||--}o Coding : "coding"
DataAttribute ||--|| Item : "item"
DataAttribute ||--|o Method : "missingHandling"
DataAttribute ||--|o Method : "imputation"
DataAttribute ||--}o Coding : "coding"
DataAttribute ||--}o Comment : "comments"
DataAttribute ||--}o Comment : "siteOrSponsorComments"
Measure ||--|| Item : "item"
Measure ||--|o Method : "missingHandling"
Measure ||--|o Method : "imputation"
Measure ||--}o Coding : "coding"
Measure ||--}o Comment : "comments"
Measure ||--}o Comment : "siteOrSponsorComments"

Inheritance

GovernedElement [ Identifiable Labelled Governed]
- Dataflow [ Versioned]

Slots

Name	Cardinality and Range	Description	Inheritance
structure	1 DataStructureDefinition	Structured component specification for this flow	direct
dimensionConstraint	* Dimension		direct
version	0..1 String	The version of the external resources	Versioned
href	0..1 String	Machine-readable instructions to obtain the resource e.g. FHIR path, URL	Versioned
OID	1 String	Local identifier within this study/context. Use CDISC OID format for regulatory submissions, or simple strings for internal use.	Identifiable
uuid	0..1 String	Universal unique identifier	Identifiable
name	0..1 String	Short name or identifier, used for field names	Labelled
description	0..1 String or String or TranslatedText	Detailed description, shown in tooltips	Labelled
coding	* Coding	Semantic tags for this element	Labelled
label	0..1 String or String or TranslatedText	Human-readable label, shown in UIs	Labelled
aliases	* String or String or TranslatedText	Alternative name or identifier	Labelled
mandatory	0..1 Boolean	Is this element required?	Governed
comments	* Comment	Comment on the element, such as a rationale for its inclusion or exclusion	Governed
siteOrSponsorComments	* Comment	Comment on the element, such as a rationale for its inclusion or exclusion	Governed
purpose	0..1 String or String or TranslatedText	Purpose or rationale for this data element	Governed
lastUpdated	0..1 Datetime	When the resource was last updated	Governed
owner	0..1 String or User or Organization or String	Party responsible for this element	Governed
wasDerivedFrom	0..1 String or Item or ItemGroup or MetaDataVersion or CodeList or ReifiedConcept or ConceptProperty or Condition or Method or NominalOccurrence or Dataflow or CubeComponent or DataProduct or ProvisionAgreement	Reference to another item that this item implements or extends, e.g. a template Item definition.	Governed

Usages

used by	used in	type	used
GovernedElement	wasDerivedFrom	any_of[range]	Dataflow
Governed	wasDerivedFrom	any_of[range]	Dataflow
MetaDataVersion	wasDerivedFrom	any_of[range]	Dataflow
Item	wasDerivedFrom	any_of[range]	Dataflow
ItemGroup	wasDerivedFrom	any_of[range]	Dataflow
CodeList	wasDerivedFrom	any_of[range]	Dataflow
ReifiedConcept	wasDerivedFrom	any_of[range]	Dataflow
ConceptProperty	wasDerivedFrom	any_of[range]	Dataflow
Condition	wasDerivedFrom	any_of[range]	Dataflow
Method	wasDerivedFrom	any_of[range]	Dataflow
SiteOrSponsorComment	wasDerivedFrom	any_of[range]	Dataflow
NominalOccurrence	wasDerivedFrom	any_of[range]	Dataflow
DataStructureDefinition	wasDerivedFrom	any_of[range]	Dataflow
Dataflow	wasDerivedFrom	any_of[range]	Dataflow
Dataset	describedBy	range	Dataflow
CubeComponent	wasDerivedFrom	any_of[range]	Dataflow
Measure	wasDerivedFrom	any_of[range]	Dataflow
Dimension	wasDerivedFrom	any_of[range]	Dataflow
DataAttribute	wasDerivedFrom	any_of[range]	Dataflow
DataflowRelationship	dataFlow	range	Dataflow
DataProduct	wasDerivedFrom	any_of[range]	Dataflow
DataProvider	providesDataFor	range	Dataflow
ProvisionAgreement	dataFlow	range	Dataflow
ProvisionAgreement	wasDerivedFrom	any_of[range]	Dataflow

Identifier and Mapping Information

Schema Source

from schema: https://cdisc.org/define-json

Mappings

Mapping Type	Mapped Value
self	odm:Dataflow
native	odm:Dataflow
related	dprod:Distribution, dcat:Distribution, dprod:DataService, dcat:DataService
close	sdmx:Dataflow

LinkML Source

Direct

name: Dataflow
description: An abstract representation that defines data provision for different
  reference periods, where a Distribution and its Dataset are instances
from_schema: https://cdisc.org/define-json
close_mappings:
- sdmx:Dataflow
related_mappings:
- dprod:Distribution
- dcat:Distribution
- dprod:DataService
- dcat:DataService
is_a: GovernedElement
mixins:
- Versioned
attributes:
  structure:
    name: structure
    description: Structured component specification for this flow
    from_schema: https://cdisc.org/define-json
    domain_of:
    - ItemGroup
    - Dataflow
    range: DataStructureDefinition
    required: true
  dimensionConstraint:
    name: dimensionConstraint
    from_schema: https://cdisc.org/define-json
    rank: 1000
    domain_of:
    - Dataflow
    range: Dimension
    multivalued: true

Induced

name: Dataflow
description: An abstract representation that defines data provision for different
  reference periods, where a Distribution and its Dataset are instances
from_schema: https://cdisc.org/define-json
close_mappings:
- sdmx:Dataflow
related_mappings:
- dprod:Distribution
- dcat:Distribution
- dprod:DataService
- dcat:DataService
is_a: GovernedElement
mixins:
- Versioned
attributes:
  structure:
    name: structure
    description: Structured component specification for this flow
    from_schema: https://cdisc.org/define-json
    alias: structure
    owner: Dataflow
    domain_of:
    - ItemGroup
    - Dataflow
    range: DataStructureDefinition
    required: true
  dimensionConstraint:
    name: dimensionConstraint
    from_schema: https://cdisc.org/define-json
    rank: 1000
    alias: dimensionConstraint
    owner: Dataflow
    domain_of:
    - Dataflow
    range: Dimension
    multivalued: true
  version:
    name: version
    description: The version of the external resources
    from_schema: https://cdisc.org/define-json
    rank: 1000
    alias: version
    owner: Dataflow
    domain_of:
    - Versioned
    - Standard
    range: string
  href:
    name: href
    description: Machine-readable instructions to obtain the resource e.g. FHIR path,
      URL
    from_schema: https://cdisc.org/define-json
    rank: 1000
    alias: href
    owner: Dataflow
    domain_of:
    - Versioned
    range: string
    required: false
  OID:
    name: OID
    description: Local identifier within this study/context. Use CDISC OID format
      for regulatory submissions, or simple strings for internal use.
    from_schema: https://cdisc.org/define-json
    rank: 1000
    identifier: true
    alias: OID
    owner: Dataflow
    domain_of:
    - Identifiable
    range: string
    required: true
    pattern: ^[A-Za-z][A-Za-z0-9._-]*$
  uuid:
    name: uuid
    description: Universal unique identifier
    from_schema: https://cdisc.org/define-json
    rank: 1000
    alias: uuid
    owner: Dataflow
    domain_of:
    - Identifiable
    range: string
  name:
    name: name
    description: Short name or identifier, used for field names
    from_schema: https://cdisc.org/define-json
    rank: 1000
    alias: name
    owner: Dataflow
    domain_of:
    - Labelled
    - Standard
    range: string
  description:
    name: description
    description: Detailed description, shown in tooltips
    from_schema: https://cdisc.org/define-json
    rank: 1000
    alias: description
    owner: Dataflow
    domain_of:
    - Labelled
    - CodeListItem
    range: string
    any_of:
    - range: string
    - range: TranslatedText
  coding:
    name: coding
    description: Semantic tags for this element
    from_schema: https://cdisc.org/define-json
    rank: 1000
    alias: coding
    owner: Dataflow
    domain_of:
    - Labelled
    - CodeListItem
    - SourceItem
    range: Coding
    multivalued: true
    inlined: true
    inlined_as_list: true
  label:
    name: label
    description: Human-readable label, shown in UIs
    from_schema: https://cdisc.org/define-json
    exact_mappings:
    - skos:prefLabel
    rank: 1000
    alias: label
    owner: Dataflow
    domain_of:
    - Labelled
    range: string
    any_of:
    - range: string
    - range: TranslatedText
  aliases:
    name: aliases
    description: Alternative name or identifier
    from_schema: https://cdisc.org/define-json
    exact_mappings:
    - skos:altLabel
    rank: 1000
    alias: aliases
    owner: Dataflow
    domain_of:
    - Labelled
    - CodeListItem
    range: string
    multivalued: true
    inlined: true
    inlined_as_list: true
    any_of:
    - range: string
    - range: TranslatedText
  mandatory:
    name: mandatory
    description: Is this element required?
    from_schema: https://cdisc.org/define-json
    rank: 1000
    alias: mandatory
    owner: Dataflow
    domain_of:
    - Governed
    range: boolean
  comments:
    name: comments
    description: Comment on the element, such as a rationale for its inclusion or
      exclusion
    from_schema: https://cdisc.org/define-json
    rank: 1000
    alias: comments
    owner: Dataflow
    domain_of:
    - Governed
    range: Comment
    multivalued: true
    inlined: false
  siteOrSponsorComments:
    name: siteOrSponsorComments
    description: Comment on the element, such as a rationale for its inclusion or
      exclusion
    from_schema: https://cdisc.org/define-json
    rank: 1000
    alias: siteOrSponsorComments
    owner: Dataflow
    domain_of:
    - Governed
    range: Comment
    multivalued: true
    inlined: false
  purpose:
    name: purpose
    description: Purpose or rationale for this data element
    from_schema: https://cdisc.org/define-json
    rank: 1000
    alias: purpose
    owner: Dataflow
    domain_of:
    - Governed
    range: string
    any_of:
    - range: string
    - range: TranslatedText
  lastUpdated:
    name: lastUpdated
    description: When the resource was last updated
    from_schema: https://cdisc.org/define-json
    rank: 1000
    alias: lastUpdated
    owner: Dataflow
    domain_of:
    - Governed
    range: datetime
  owner:
    name: owner
    description: Party responsible for this element
    from_schema: https://cdisc.org/define-json
    narrow_mappings:
    - prov:wasAttributedTo
    - prov:wasAssociatedBy
    rank: 1000
    alias: owner
    owner: Dataflow
    domain_of:
    - Governed
    range: string
    any_of:
    - range: User
    - range: Organization
    - range: string
  wasDerivedFrom:
    name: wasDerivedFrom
    description: Reference to another item that this item implements or extends, e.g.
      a template Item definition.
    from_schema: https://cdisc.org/define-json
    exact_mappings:
    - prov:wasDerivedFrom
    rank: 1000
    alias: wasDerivedFrom
    owner: Dataflow
    domain_of:
    - Governed
    range: string
    any_of:
    - range: Item
    - range: ItemGroup
    - range: MetaDataVersion
    - range: CodeList
    - range: ReifiedConcept
    - range: ConceptProperty
    - range: Condition
    - range: Method
    - range: NominalOccurrence
    - range: Dataflow
    - range: CubeComponent
    - range: DataProduct
    - range: ProvisionAgreement

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