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Slot: primary_knowledge_source

The most upstream source of the knowledge expressed in an Association that an implementer can identify. Performing a rigorous analysis of upstream data providers is expected; every effort is made to catalog the most upstream source of data in this property. Only one data source should be declared primary in any association. “aggregator knowledge source” can be used to caputre non-primary sources.

URI: biolink:primary_knowledge_source

Domain and Range

Association -> 0..1 InformationResource



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