Use this to search for relevant terms in external ontologies. NEVER guess ontology terms or term IDs, always confirm using this skill. The general methodology is to use `obo-grep.pl`
Scanned 9/12/2026
Install to Claude Code
npx -y skills add geneontology/go-ontology --skill external-term-lookup --agent claude-codeInstalls into .claude/skills of the current project.
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---
name: external-term-lookup
description: Use this to search for relevant terms in external ontologies. NEVER guess ontology terms or term IDs, always confirm using this skill. The general methodology is to use `obo-grep.pl`
---
## Finding terms currently in the import closure:
- Search chebi:
- `obo-grep.pl --noheader -r cysteine src/ontology/imports/chebi_import.obo`
## Advanced queries over GO
You can use OAK commands with local obo files:
`runoak -i simpleobo:src/ontology/go-edit.obo tree -p i GO:0160022`
## Finding terms in external ontologies not in the import closure
Use `runoak` on the command line using the OLS adapter plus the ontology
`runoak -i ols:chebi search cysteine`
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