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SPARQL 1.1 query service wrapping pub/sub triples interface Add a backend-agnostic SPARQL query service that parses SPARQL queries using rdflib, decomposes them into triple pattern lookups via the existing TriplesClient pub/sub interface, and performs in-memory joins, filters, and projections. Includes: - SPARQL parser, algebra evaluator, expression evaluator, solution sequence operations (BGP, JOIN, OPTIONAL, UNION, FILTER, BIND, VALUES, GROUP BY, ORDER BY, LIMIT/OFFSET, DISTINCT, aggregates) - FlowProcessor service with TriplesClientSpec - Gateway dispatcher, request/response translators, API spec - Python SDK method (FlowInstance.sparql_query) - CLI command (tg-invoke-sparql-query) - Tech spec (docs/tech-specs/sparql-query.md) New unit tests for SPARQL query |
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| .. | ||
| agent.yaml | ||
| document-embeddings.yaml | ||
| document-load.yaml | ||
| document-rag.yaml | ||
| embeddings.yaml | ||
| graph-embeddings.yaml | ||
| graph-rag.yaml | ||
| mcp-tool.yaml | ||
| nlp-query.yaml | ||
| prompt.yaml | ||
| row-embeddings.yaml | ||
| rows.yaml | ||
| sparql-query.yaml | ||
| structured-diag.yaml | ||
| structured-query.yaml | ||
| text-completion.yaml | ||
| text-load.yaml | ||
| triples.yaml | ||