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Atom with Related Triples

Discover relationships by finding all triples where an atom appears as subject, predicate, or object.

Query Structure​

query GetAtomWithTriples($atomId: String!, $limit: Int!) {
  atom(term_id: $atomId) {
    term_id
    label
    image
    as_subject_triples(limit: $limit, order_by: { created_at: desc }) {
      term_id
      predicate { label }
      object { label image }
    }
    as_object_triples(limit: $limit, order_by: { created_at: desc }) {
      term_id
      subject { label image }
      predicate { label }
    }
  }
}

Interactive Examples​

Query

query GetAtomWithTriples($atomId: String!, $limit: Int!) {
  atom(term_id: $atomId) {
    term_id
    label
    image
    as_subject_triples(limit: $limit, order_by: { created_at: desc }) {
      term_id
      predicate { term_id label }
      object { term_id label image }
    }
    as_object_triples(limit: $limit, order_by: { created_at: desc }) {
      term_id
      subject { term_id label image }
      predicate { term_id label }
    }
  }
}

Variables

Click "Run Query" to execute the GraphQL query and see results

Use Cases​

Discover Relationships​

Find all relationships for an atom:

const query = `
  query GetAtomRelationships($atomId: String!) {
    atom(term_id: $atomId) {
      term_id
      label
      as_subject_triples(limit: 20) {
        predicate { label }
        object { label }
      }
      as_object_triples(limit: 20) {
        subject { label }
        predicate { label }
      }
    }
  }
`

Build Knowledge Graph​

Construct a graph view of relationships:

const query = `
  query GetKnowledgeGraph($atomId: String!, $depth: Int!) {
    atom(term_id: $atomId) {
      term_id
      label
      as_subject_triples(limit: $depth) {
        term_id
        predicate { label }
        object {
          term_id
          label
          as_subject_triples(limit: 5) {
            object { label }
          }
        }
      }
    }
  }
`

Performance Considerations​

  • Limit results: Always use limit to prevent over-fetching
  • Filter by predicate: Narrow results to specific relationship types
  • Avoid deep nesting: Limit graph traversal depth

Best Practices​

  1. Use limit on nested triple queries
  2. Filter by predicate when looking for specific relationships
  3. Order by created_at for chronological results
  4. Avoid excessive nesting to prevent slow queries