ifcOWL development log
Previous ifcOWL versions
The following documents have been used throughout the first meetings of the group (starting from the kick-off meeting on 29 May 2015). The IFC4_ADD1.exp schema has been used as a reference schema in developing an appropriate conversion approach.
- Singapore ifcOWL ontology proposal (25 Sep. 2015)
- Draft ifcOWL ontology files (17 Sep. 2015)
- Draft ifcOWL ontology files (22 May 2015)
In the above ifcOWL draft ontology files, a number of open issues (PDF) has been identified relating to the EXPRESS-to-OWL mapping. These open issues form a minimal set of issues that needed to be resolved in the first meetings of the Linked Data Working Group (March - October 2015).