By name: rdf-det-variant-generator description: "Create or update a custom DAV DET variant based on RDF Import DET for Virtuoso. Use when the task is to scaffold, modify, or document a DET that ingests RDF documents into the Quad Store, supports one or more Virtuoso-supported RDF document types, implements the required DAV* hook family, or needs verification SQL, WebDAV probes, and VAD/source integration notes."
RDF DET Variant Generator
Use this skill when building a custom DAV DET derived from the RDFImport pattern for RDF-bearing document types supported by Virtuoso.
What This Skill Produces
- DET SQL scaffolding derived from
RDFImport - Hook coverage checklist for required
DB.DBA.<DetName>_DAV_*functions - Variants for multiple RDF document types
- Verification SQL and WebDAV probes
- Packaging guidance for:
/Users/kidehen/Documents/Management/Development/virtuoso-engine/binsrc/yacutia/sql//Users/kidehen/Documents/Management/Development/ods-virtuoso/briefcase/sql/
Trigger Conditions
Use this skill when the user asks to:
- create a DET similar to RDF Import
- support additional RDF document types
- generate a new Quad Store ingestion DET
- scaffold a DAV DET that loads RDF into named graphs
- create or update DET SQL hooks and validation queries
Workflow
⛔ PRE-BUILD CHECK: Before producing output, re-read the relevant workflow section above and re-read any checklists or verification gates defined in this skill. Confirm each checklist item before writing output. Build to pass — do not retro-fit. Apply the CLAUDE.md Anti-Drift Protocol: re-read spec section before build, gate-first validation, section-by-section delivery.
- Identify the DET name, target folders, and desired graph behavior.
- Confirm the RDF document types to support.
- Load the implementation checklist in
references/det-hook-checklist.md. - Load the RDF-type guidance in
references/virtuoso-rdf-doc-types.md. - Use
references/rdf-det-template.mdto generate or update the DET. - Generate validation queries from
references/verification-queries.md. - Provide VAD/source integration notes and release/build reminders.
Output Requirements
- Keep runtime SQL in Virtuoso procedure form.
- Keep verification artifacts separate from runtime code.
- When generating listing logic, prefer explicit vector accumulation unless there is a proven reason to use builder helpers.
- Ensure the DET returns a proper array of DAV row vectors from
_DAV_DIR_LIST.
References
references/det-hook-checklist.mdreferences/virtuoso-rdf-doc-types.mdreferences/rdf-det-template.mdreferences/verification-queries.md