Converter to convert Industry Foundation Classes (IFC) STEP formatted files into Resource Description Framework (RDF) triples that follow the small ontologies devised in the World Wide Web Consortium (W3C) Linked Building Data Community Group (W3C LBD-CG) (https://github.com/w3c-lbd-cg/).

IFCtoRDF is a set of reusable Java components that allows to parse IFC-SPF files and convert them into RDF graphs. Based on: https://github.com/pipauwel/IFCtoRDF