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Slot: dataItems

One or more data items that are included in the StudyResult because it pertains to the 'focus' of the result. This can be data that directly describes this 'focus' (e.g. the population frequency of an allele focus), or be metadata about how data about the 'focus' were generated (e.g the quality measures for the sequencing run used to determine this allele frequency).

Comments

  • Any type of data item from a Study may be captured in a StudyResult - including raw experimental/observational data, derived calculations or quality measures, provenance information about how the data were generated in the study, or qualitative expert interpretations of the primary study data (e.g. the interpretation of a blood cholesterol value of 250 mg/dL as being 'high', or a Polyphen functional impact score of 0.115 as being 'deleterious').
  • The model specifies use of a key-value based 'DataItem' object to capture the meaning and value of each type of data item captured in a given StudyResult. But in practice, profiles for specific StudyResult types may choose to define one or more specializations of the generic 'dataItems' property as named attributes. This makes the data more succinct and parsable, and allows specific constraints to be applied and validated for different data items. For example, a PopulaitonAlleleFrequencyStudyResult profile may define a named 'focusAlleleFrequency' attribute that is required, and a named 'focusAlleleCount' attribute that is optional - both of which conceptually specialize the core-im 'dataItems' property. Under this approach, the core 'dataItems' acts as a placeholder to seed such specializations, but is not used directly in StudyResult profiles.

URI: sepio_linkml:dataItems

Applicable Classes

Name Description Modifies Slot
StudyResult A collection of data items from a single study that pertain to a particular s... no

Properties

Identifier and Mapping Information

Schema Source

  • from schema: https://w3id.org/sepio-framework/sepio-linkml

Mappings

Mapping Type Mapped Value
self sepio_linkml:dataItems
native sepio_linkml:dataItems

LinkML Source

name: dataItems
description: One or more data items that are included in the StudyResult because it
  pertains to the 'focus' of the result. This can be data that directly describes
  this 'focus' (e.g. the population frequency of an allele focus), or be metadata
  about how data about the 'focus' were generated (e.g the quality measures for the
  sequencing run used to determine this allele frequency).
comments:
- Any type of data item from a Study may be captured in a StudyResult - including
  raw experimental/observational data, derived calculations or quality measures, provenance
  information about how the data were generated in the study, or qualitative expert
  interpretations of the primary study data (e.g. the interpretation of a blood cholesterol
  value of 250 mg/dL as being 'high', or a Polyphen functional impact score of 0.115
  as being 'deleterious').
- The model specifies use of a key-value based 'DataItem' object to capture the meaning
  and value of each type of data item captured in a given StudyResult. But in practice,
  profiles for specific StudyResult types may choose to define one or more specializations
  of the generic 'dataItems' property as named attributes. This makes the data more
  succinct and parsable, and allows specific constraints to be applied and validated
  for different data items. For example, a PopulaitonAlleleFrequencyStudyResult profile
  may define a named 'focusAlleleFrequency' attribute that is required, and a named
  'focusAlleleCount' attribute that is optional - both of which conceptually specialize
  the core-im 'dataItems' property. Under this approach, the core 'dataItems' acts
  as a placeholder to seed such specializations, but is not used directly in StudyResult
  profiles.
from_schema: https://w3id.org/sepio-framework/sepio-linkml
status: Informative
rank: 1000
alias: dataItems
owner: StudyResult
domain_of:
- StudyResult
range: DataItem
required: false
multivalued: true