relation-validator 0.2.0

This package validates a list of relationships between two terms against the specified ontologies.

Relationship validator

Validation process using Ubergraph as source of truth.

Ubergraph is an RDF triplestore with 39 OBO ontologies merged, precomputed OWL classification and materialized class relationship from existential properties restriction.

Install

pip install relation-validator

Configure YAML file

In the config file, it is defined the list of relationships the validation should run on. The order is essential.

The yaml file needs to have the keys relationships and filename. Check an example below:

relationships:
  sub_class_of: rdfs:subClassOf
  part_of: BFO:0000050
  connected_to: RO:0001025
  has_soma_location: RO:0002100
  ...

filename: path/to/filename.csv

The filename should have the following columns:

s	slabel	user_slabel	o	olabel	user_olabel
the subject term ID	the label of the term in the column s	optional label for the term given by user	the object term ID	the label of the term in the column s	optional label for the term given by user

Run relation-validator CLI

relation-validator validate --input path/to/config.yaml --output path/to/output.csv

The output.csv file will be in the same format as the filename.csv. It will return the cases where a triple (subject, relationship, object) with the relationships listed in the yaml file was not found in Ubergraph.

List of ontologies available

To know which ontologies and their version are available in Ubergraph, use the following CLI:

relation-validator ontologies_version --output filename.json