SUDOKN Manufacturing Capability Graph
The SUDOKN manufacturing capability knowledge graph in RDF (Turtle), representing the capabilities of small and medium-sized U.S. manufacturers. Company profiles (manufacturing processes, materials, industries served, certifications, NAICS classification, and locations) are built by web-scraping raw text from manufacturer company websites and extracting triples with an LLM-based ETL pipeline, using terms from the SUDOKN application ontology (built on the Industrial Ontology Foundry and Basic Formal Ontology). Served through the SUDOKN SPARQL and Triple Pattern Fragments endpoints.