IFCtoLBD 2.12

Contributors: Jyrki Oraskari, Mathias Bonduel, Kris McGlinn, Anna Wagner, Pieter Pauwels, Ville Kukkonen, Simon Steyskaland, and Joel Lehtonen.

This repository presents the results of our ongoing work to create a usable 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/).

Changes:

• Java 15 version
• The PSD ontology in https://www.linkedbuildingdata.net/IFC4-PSD/PsetDef/index-en.html
• ifcOWL IfcPropertySingleValue Units in use
• Log4J settings