Changes for page Metadata models and schemas

Last modified by lzehl on 2021/07/02 17:06

From 44.1 to 45.1 From 51.1 to 52.1

From version 45.1

edited by oschmid
on 2021/02/24 11:55

Change comment: There is no comment for this version

To version 51.1

edited by lzehl
on 2021/04/08 10:43

Change comment: There is no comment for this version

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--XWiki.oschmid
++XWiki.lzehl

Content

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  The openMINDS metadata models all consist of modular connectable metadata schemas. Each schema can be referenced by it's type and defines properties (including their expected value) for a set of related metadata.
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--A short overview for each openMINDS metadata model can be found below, including links to full HTML descriptions for all schemas and links to available metadata instances for selected schemas.
++A short overview for each openMINDS metadata model can be found below, including links to full HTML descriptions for all schemas and to available metadata instances for selected schemas.
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  Note that all metadata models are licensed under the MIT license.
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  === openMINDS core ===
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--The openMINDS core metadata model contains schemas that can be used to describe the general origin, resource location, and content of research products in the field of neuroscience. Currently ( Feb 2021) this metadata model comprises 37 usable schemas, grouped into five classes:
++The openMINDS core metadata model contains schemas that you can use to describe the general origin, resource location, and content of your research products in the field of neuroscience. Currently ( Feb 2021) this metadata model comprises 37 usable schemas, grouped into five classes:
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  (% class="small" style="color:#7f8c8d" %)Click on a schema to discover its full HTML description.
--{{html clean="false"}}<iframe id="coreFrame" src="https://humanbrainproject.github.io/openMINDS/core.html" width="100%" style="border:0; height: 28em" onload="alert(document.getElementById('coreFrame').contentWindow.document.body.offsetHeight);"/>{{/html}}
++{{html}}<iframe id="coreFrame" src="https://humanbrainproject.github.io/openMINDS/core.html" width="100%" style="border:0; height: 28em"/>{{/html}}
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--In case of EBRAINS, metadata representations (instances) of the schemas marked with an asterisk are centrally defined and maintained on a separate GitHub to guarantee more consistency across the database instances of the Knowledge Graph (cf. section openMINDS instances).
++In case of EBRAINS, metadata representations (instances) of a few selected schemas (**##ContentType##**, **##DititalIdentifierSchema##**, **##License##**) are centrally defined and maintained in a library on a separate [[openMINDS instances GitHub>>https://github.com/HumanBrainProject/openMINDS_instances/||rel="noopener noreferrer" target="_blank"]] to guarantee more consistency across the database instances of the EBRAINS Knowledge Graph. Feel free to explore these instances and to use them also outside of the EBRAINS Knowledge Graph.
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--For details, contributing or reviewing examples please checkout as well the corresponding GitHub repository:
++For further details on this metadata model, please check out the [[openMINDS core GitHub repository>>https://github.com/HumanBrainProject/openMINDS_core]].
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--[[https:~~/~~/github.com/HumanBrainProject/openMINDS_core>>https://github.com/HumanBrainProject/openMINDS_core||rel="noopener noreferrer" target="_blank"]]
--
  === openMINDS SANDS ===
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--The openMINDS SANDS (**S**patial **A**nchoring for **N**euroscience **D**ata **S**tructures) metadata model contains schemas that can be used to capture the anatomical location of neuroscience data as well as to identify and highlight commonly used reference brain atlases and coordinate spaces. Currently (Feb 2021) this metadata model comprises 12 metadata schemas:
++The openMINDS SANDS (**S**patial **A**nchoring for **N**euroscience **D**ata **S**tructures) metadata model contains schemas that you can use to capture the anatomical location of your neuroscience data as well as to identify and highlight commonly used reference brain atlases and coordinate spaces. Currently (Feb 2021) this metadata model comprises 12 metadata schemas:
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  (% class="small" style="color:#7f8c8d" %)Click on a schema to discover its full HTML description.
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  {{html}}<iframe src="https://humanbrainproject.github.io/openMINDS/SANDS.html" width="100%" style="border:0; height: 8em"/>{{/html}}
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--For details, contributing or reviewing examples please checkout as well the corresponding GitHub repository:
++For further details on this metadata model, please check out the [[openMINDS SANDS GitHub repository>>https://github.com/HumanBrainProject/openMINDS_SANDS]].
--(% class="wikigeneratedid" %)
--[[https:~~/~~/github.com/HumanBrainProject/openMINDS_SANDS>>https://github.com/HumanBrainProject/openMINDS_SANDS]]
++=== openMINDS controlledTerms ===
--=== openMINDS controlledTerms - schemas ===
--
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  The openMINDS controlledTerms metadata model contains schemas that ensure consistent registration of well-defined terms, including linkages to existing ontological terms where applicable. Currently (Feb 2021) this metadata model comprises 38 nearly identical schemas:
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  (% class="small" style="color:#7f8c8d" %)Click on a schema to discover its full HTML description.
  {{html}}<iframe src="https://humanbrainproject.github.io/openMINDS/controlledTerms.html" width="100%" style="border:0; height: 25em"/>{{/html}}
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--Except for TermSuggestion (marked with an asterisk), the openMINDS controlledTerms metadata schemas differ only in their type which defines the name of the terminology the correspondingly controlled terms are registered to (cf. openMINDS controlledTerms - terminologies).
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++Except for **##TermSuggestion##**, the openMINDS controlledTerms metadata schemas differ only in their schema type which defines the terminology to which correspondingly created metadata representations (instances) belong to. In order to guarantee more consistency across the database instances of the EBRAINS Knowledge Graph, instances for all controlled terms (except **##TermSuggestion##**) are centrally defined and maintained in a library on a separate [[openMINDS instances GitHub>>https://github.com/HumanBrainProject/openMINDS_instances/||rel="noopener noreferrer" target="_blank"]]. Feel free to explore these instances and to use them also outside of the EBRAINS Knowledge Graph.
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--Compared to these schemas, the TermSuggestion has one additional property ("terminology") where users can state to which terminology the new suggested (not yet controlled) term belongs to. Within the EBRAINS Knowledge Graph, the metadata representations for TermSuggestion will be regularly reviewed by the openMINDS development team in order to integrate these community driven suggestions into the controlledTerms terminologies and corresponding ontology (where applicable).
++We expect the list of controlled terms (schema as well as instances) to grow based on your feedback. For instances within the EBRAINS Knowledge Graph that are entries for the property "study target", you can provide this feedback directly through the schema **##TermSuggestion##**. For all other instances (e.g., of type Technique or BehavioralTask) or if you work independent of the EBRAINS Knowledge Graph, please provide your feedback through the [[openMINDS instances GitHub Issue Tracker>>https://github.com/HumanBrainProject/openMINDS_instances/issues||rel="noopener noreferrer" target="_blank"]]. The openMINDS development team reviews all your feedback regularly, in order to integrate these community-driven suggestions into the openMINDS_controlledTerms and openMINDS_instances (where applicable). In addition, your term suggestions will be evaluated as possible extensions for the SciGraph ontologies, powered by the FAIR Data Informatics (FDI) Lab - SciCrunch Infrastrucutre and the INCF Knowledge Space team.
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--For details, contributing or reviewing examples please checkout as well the corresponding GitHub repository:
--
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--[[https:~~/~~/github.com/HumanBrainProject/openMINDS_controlledTerms>>https://github.com/HumanBrainProject/openMINDS_controlledTerms]]
--
--=== openMINDS controlledTerms - terminologies ===
--
--The openMINDS instances repository holds a collection of metadata representations (instances) of selected schemas which content should be more controlled to ensure their consistent definition and usage for the entire EBRAINS Knowledge Graph. Currently the repository holds collections for the following schemas:
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--(% class="small" style="color:#7f8c8d" %)//**Coming soon:** //Click on a schema to discover its available instances.
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--{{container layoutStyle="columns"}}
--(((
--(% class="small" %)
--AgeCategory
--AnatomicalAxesOrientation
--BehavioralTask
--BiologicalSex
--CellType
--ContributionType
--CriteriaQualityType
--DatasetType
--Disease
--DiseaseModel
--EthicsAssessment
--FileBundleGrouping
--FileUsageRole
--)))
--(((
--(% class="small" %)
--Genotype
--Language
--Laterality
--MetaDataModelType
--Modality
--ModelAbstractionLevel
--ModelScope
--OperatingDevice
--OperatingSystem
--Organ
--Phenotype
--PreparationType
--ProductAccessibility
--)))
--(((
--(% class="small" %)
--ProgrammingLanguage
--QualitativeOverlap
--SoftwareApplicationCategory
--SoftwareFeature
--Species
--Strain
--Technique
--Terminology
--TissueSampleType
--TypeOfUncertainty
--UnitOfMeasurement
--)))
--{{/container}}
--
--=== openMINDS instances ===
--
--The openMINDS instances repository holds a collection of metadata representations (instances) of selected schemas which content should be more controlled to ensure their consistent definition and usage for the entire EBRAINS Knowledge Graph. Currently the repository holds collections for the following schemas:
--
--(% style="text-align: right;" %)
--(% class="small" style="color:#7f8c8d" %)//**Coming soon:**// Click on a schema to discover its available instances.
--
--{{container layoutStyle="columns"}}
--(((
--(% class="small" %)
--contentType
--)))
--(((
--(% class="small" %)
--License
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--(((
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--DigitalIdentifierSchema
--)))
--{{/container}}
--
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--For details, contributing or reviewing the openMINDS instances please checkout as well the corresponding GitHub repository:
--
--(% class="wikigeneratedid" %)
--[[https:~~/~~/github.com/HumanBrainProject/openMINDS_instances>>https://github.com/HumanBrainProject/openMINDS_instances]]
++For further details on this metadata model, please check out the [[openMINDS controlledTerms GitHub repository>>https://github.com/HumanBrainProject/openMINDS_controlledTerms]].