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x-atlas-consortia / ubkg-neo4j

A container implementation to serve the Unified Biomedical Knowledge Graph in Neo4j
MIT License
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Add nodes for Provenance Entity hierarchy in HUBMAP ontology #38

Closed AlanSimmons closed 1 month ago

AlanSimmons commented 8 months ago

Statement of problem

field-entities.yaml associates v1 metadata fields with HuBMAP provenance entities.

The HUBMAP ontology does not currently have a Provenance Entity hierarchy of nodes (e.g., for dataset, sample, etc.), as does the SENNET ontology.

Solution

To model the relationships in field-entities.yaml, add new nodes for a Provenance Entity hierarchy in HUBMAP.

As a side effect, adding provenance entities to HUBMAP will support the port of metadata validation from SenNet to HuBMAP.

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