Wiki source code of Metadata models & schemas

Version 43.1 by oschmid on 2021/02/24 11:53
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4 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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7 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.
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10 Note that all metadata models are licensed under the MIT license.
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12
13 === openMINDS core ===
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16 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:
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19 (% class="small" style="color:#7f8c8d" %)Click on a schema to discover its full HTML description.
20 {{html clean="false"}}<span>
21 <script>
22 function resize(evt){
23 alert('hello world');
24 }
25 </script>
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27 <iframe src="https://humanbrainproject.github.io/openMINDS/core.html" width="100%" style="border:0; height: 28em" onload="resize"/>
28 </span>{{/html}}
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31 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).
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34 For details, contributing or reviewing examples please checkout as well the corresponding GitHub repository:
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37 [[https:~~/~~/github.com/HumanBrainProject/openMINDS_core>>https://github.com/HumanBrainProject/openMINDS_core||rel="noopener noreferrer" target="_blank"]]
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39 === openMINDS SANDS ===
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42 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:
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45 (% class="small" style="color:#7f8c8d" %)Click on a schema to discover its full HTML description.
46 {{html}}<iframe src="https://humanbrainproject.github.io/openMINDS/SANDS.html" width="100%" style="border:0; height: 8em"/>{{/html}}
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49 For details, contributing or reviewing examples please checkout as well the corresponding GitHub repository:
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52 [[https:~~/~~/github.com/HumanBrainProject/openMINDS_SANDS>>https://github.com/HumanBrainProject/openMINDS_SANDS]]
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54 === openMINDS controlledTerms - schemas ===
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57 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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60 (% class="small" style="color:#7f8c8d" %)Click on a schema to discover its full HTML description.
61 {{html}}<iframe src="https://humanbrainproject.github.io/openMINDS/controlledTerms.html" width="100%" style="border:0; height: 25em"/>{{/html}}
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64 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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67 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).
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70 For details, contributing or reviewing examples please checkout as well the corresponding GitHub repository:
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73 [[https:~~/~~/github.com/HumanBrainProject/openMINDS_controlledTerms>>https://github.com/HumanBrainProject/openMINDS_controlledTerms]]
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75 === openMINDS controlledTerms - terminologies ===
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77 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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80 (% class="small" style="color:#7f8c8d" %)//**Coming soon:** //Click on a schema to discover its available instances.
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82 {{container layoutStyle="columns"}}
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85 AgeCategory
86 AnatomicalAxesOrientation
87 BehavioralTask
88 BiologicalSex
89 CellType
90 ContributionType
91 CriteriaQualityType
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93 Disease
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95 EthicsAssessment
96 FileBundleGrouping
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101 Genotype
102 Language
103 Laterality
104 MetaDataModelType
105 Modality
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107 ModelScope
108 OperatingDevice
109 OperatingSystem
110 Organ
111 Phenotype
112 PreparationType
113 ProductAccessibility
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117 ProgrammingLanguage
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119 SoftwareApplicationCategory
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124 Terminology
125 TissueSampleType
126 TypeOfUncertainty
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129 {{/container}}
130
131 === openMINDS instances ===
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133 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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136 (% class="small" style="color:#7f8c8d" %)//**Coming soon:**// Click on a schema to discover its available instances.
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141 contentType
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145 License
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149 DigitalIdentifierSchema
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151 {{/container}}
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154 For details, contributing or reviewing the openMINDS instances please checkout as well the corresponding GitHub repository:
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157 [[https:~~/~~/github.com/HumanBrainProject/openMINDS_instances>>https://github.com/HumanBrainProject/openMINDS_instances]]
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