MatWerk Knowledge Graph - RDF Dumps (v2.2.0)

RDF dumps of the MatWerk Knowledge Graph (v2.2.0). Semantic integration of distributed materials science resources — enabling structured discovery, cross-resource linkage, and machine-actionable reuse across datasets, publications, software, and domain actors. Ontological Foundation MWO (MatWerk Ontology) v3.0.2 — domain-specific extensions for materials science and engineering NFDIcore — shared vocabulary for all NFDI consortia resources Named Graph Statistics GraphTriplesSubjectsTypesspreadsheets_assertions37,6818,332131 spreadsheets_inferences80,1437,476162 spreadsheets_validated98,5228,392179 zenodo_validated15,4842,35345 endpoints_validated17,7333,99441 Published: 2026-09-24 SPARQL endpoint: https://nfdi.fiz-karlsruhe.de/matwerk/shmarql/ Source code: https://github.com/ISE-FIZKarlsruhe/matwerk This work is part of the consortium NFDI-MatWerk, funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under the National Research Data Infrastructure – NFDI 38/1 – project number 460247524.