Replication Data for: AI-Assisted RDF Authoring from JSON Data

It contains the metal-organic framework (MOF) synthesis JSON input used in the paper, the natural-language hints submitted to MetaConfigurator's AI assistant, the RML mappings generated from those hints, the RDF (JSON-LD) results obtained by executing the mappings, the SHACL shape used to validate the successful result, and the prompt, generated query, and CSV result of the AI-assisted SPARQL workflow.

The artifacts document three RML-generation runs and one SPARQL run: a minimal hint with gpt-4o (valid but shallow mapping), the same detailed hint with gpt-4o (retained as a failure case: unconditional parent-map links cause Cartesian products and drop required relations) and with gpt-5-mini (the successful case used in the paper), and a natural-language SPARQL request answered by gpt-5-mini. The prompts contain natural-language modeling instructions but no worked RML/Turtle snippets.