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Need to run commands from ~/schematic

Data Model Development

Summary

A data model defines attributes (i.e. data elements) describing metadata associated with any given dataset type. The data model also describes relationships between these attributes.

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/wiki/spaces/SCHEM/pages/2473623559

Build a Data Model

https://docs.google.com/presentation/d/129pSx58qDm7Y1OQmSSHKDq6tsoD3pW_gDRNXiX2rd0w/edit#slide=id.g13aaf3b8358_0_0

AD Data Models https://github.com/adknowledgeportal/data-models

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1. Attribute

2. Description

3. ValidValues

4. DependsOn

5. required

6. source

7. parent

8. properties

9. dependsOnComponent

Example Model

• Github: https://github.com/Sage-Bionetworks/schematic/blob/develop/tests/data/example.model.csv

• Formatted for readability:

  Lref gdrive file
  url https://docs.google.com/spreadsheets/d/1Wde5YBFtEa4GhO-smXgbVApGioBGNnc-95n4LY8YB_E/edit#gid=925738608

This model does not actually validate as provided.

Convert Data Model from CSV to JSON-LD

https://sagebionetworks.jira.com/wiki/spaces/SCHEM/pages/2967568387/Guide+How+to+use+Schematic+for+Data+Model+Development#Convert-Data-Model

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• Schematic DB will use any of these validation rules:

  • str, float, num, int, date

  • If no rule provided, defaults to a string type

  • the attribute datatype is based on the rule

Example Model

• Github: https://github.com/Sage-Bionetworks/schematic/blob/develop/tests/data/example.model.csv

• Formatted for readability: Lref gdrive fileurl
  https://docs.google.com/spreadsheets/d/1Wde5YBFtEa4GhO-smXgbVApGioBGNnc-95n4LY8YB_E/edit#gid=925738608

Generate JSON-LD from CSV

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https://dca-docs.scrollhelp.site/DCA/Working-version/ELITE/validate-and-submit-your-metadata

Glossary

Template

Manifest - metadata table submitted for dataset

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