Add databases: ["oxigraph"] to skip vector search for deterministic queries: - count_institutions_by_type_location (count) - count_institutions_by_type (aggregation) - find_institutions_by_founding_date (temporal) - find_custodians_by_budget_threshold (financial) - compare_locations (comparative) - find_by_founding (temporal) - events_in_period (temporal events) - institutions_by_founding_decade (temporal aggregation) Total templates with oxigraph-only routing: 12