How to determine the appropriate system URL for a codable concept

cancerDHC / ccdhmodel

CRDC-H model in LinkML, developed by the Center for Cancer Data Harmonization (CCDH)

https://cancerdhc.github.io/ccdhmodel/

BSD 3-Clause "New" or "Revised" License

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Open turbomam opened 2 years ago

turbomam commented 2 years ago

For example, what URL represents the NCIt as a system?

turbomam commented 2 years ago

there are examples in the Transform Notes Google Sheet but that doesn't show how to look up system URLs for other sources

gaurav commented 2 years ago

One option is that we could follow FHIR System identifiers (https://build.fhir.org/terminologies-systems.html) or NCIt concept identifiers (e.g. NCIT:C139307 for the GDC).

This is definitely a question for the CRDCH model, though, so I'm going to transfer it to that repo.