Nested Triple Queries

Query triples with nested relationships to explore the knowledge graph.

Query Structure

query GetNestedTriples($subjectId: String!, $depth: Int!) {
  triples(where: { subject_id: { _eq: $subjectId } }, limit: $depth) {
    term_id
    predicate { label }
    object {
      term_id
      label
      as_subject_triples(limit: 5) {
        predicate { label }
        object { label }
      }
    }
  }
}

Best Practices

1. Limit nesting depth to 2-3 levels maximum
2. Use limits on nested queries
3. Avoid circular references in graph traversal
4. Consider performance with deep nesting