CRoG (indra.sources.crog)

Processor for the Chemical Roles Graph (CRoG).

Contains axiomization of ChEBI roles, their targets, and actual relationship polarity.

• Extension of Roles in the ChEBI Ontology. Hoyt, C. T., et al. (2020). ChemRxiv, 12591221.

CRoG API (indra.sources.crog.api)

API for the Chemical Roles Graph (CRoG).

indra.sources.crog.api.process_from_web(url=None)

Process statements from CRoG over the web.

Parameters:

url (Optional[str]) – An optional URL. If none given, defaults to indra.sources.crog.processor.CROG_URL.

Returns:

processor – A processor with pre-extrated statements.

Return type:

CrogProcessor

CRoG Processor (indra.sources.crog.processor)

Processor for the Chemical Roles Graph (CRoG).

class indra.sources.crog.processor.CrogProcessor(url=None)

A processor for the Chemical Roles Graph.

Parameters:

url (Optional[str]) – An optional URL. If none given, defaults to indra.sources.crog.processor.CROG_URL.

extract_statements()

Extract statements from the remote JSON file.