fix(wbdg_office): replace license.txt copied from dental_clinic with the original bSa reuse terms

README.md

@@ -126,7 +126,7 @@ ifc-bench/
 | `schependomlaan` | Architecture | CC BY 4.0 | living | [openBIM Archive](https://github.com/openBIMstandards/Archive-DataSetSchependomlaan) |
 | `sixty5` | Architecture, Electrical, Facade, Kitchen, Plumbing, Structural, Ventilation | CC BY 4.0 | living | [buildingSMART](https://github.com/buildingsmart-community/Community-Sample-Test-Files) |
 | `smiley_west` | Architecture | CC BY 4.0 | living | [KIT IFC Examples](https://www.ifcwiki.org/index.php?title=KIT_IFC_Examples) |
-| `wbdg_office` | Architecture, MEP, Structural | CC BY 4.0 | office | [WBDG](https://www.wbdg.org/bim/cobie/common-bim-files) |
+| `wbdg_office` | Architecture, MEP, Structural | bSa reuse terms (attribution) | office | [WBDG](https://www.wbdg.org/bim/cobie/common-bim-files) |
 | `west_riverside_hospital` | Architecture, Structural, Mechanical, Plumbing, Electrical, Fire Alarm, Sprinklers | CC BY 3.0 | healthcare | [OpenIFC Model Repository](https://openifcmodel.cs.auckland.ac.nz/) |
 
 <table>

docs/CHANGELOG.md

@@ -10,6 +10,10 @@ Versioning follows these rules:
 
 The checksum of each release's `questions/ifc-bench-v2.csv` is listed in the README at that tag.
 
+## Unreleased
+
+- wbdg_office: replaced the `license.txt` copied by mistake from dental_clinic with the original buildingSMART alliance reuse terms of the Common BIM Files, and relabelled the model card and README entry from CC BY 4.0 to those terms.
+
 ## v2.0.3 (2026-10-07)
 
 - Corrected the reference answers of 69 questions and the encoding of one question text (Q269); no `id` or split assignment changed (#12, discussion #9).

projects/wbdg_office/license.txt

@@ -1,4 +1,29 @@
-(C) "BSI (2020) "Medical-Dental Test Files," buildingSMART International", https://github.com/buildingsmart-community/Community-Sample-Test-Files/tree/main/IFC%202.3.0.1%20(IFC%202x3)/Medical-Dental%20Clinic
+Office Building, Common Building Information Model Files
+Developed by the U.S. Army Corps of Engineers, Engineer Research and Development Center,
+Construction Engineering Research Laboratory (ERDC-CERL); project chair Bill East.
+Published by the buildingSMART alliance, National Institute of Building Sciences (NIBS),
+later on the Whole Building Design Guide (WBDG).
+Release: 2011-09-14-Office IFC 2x3 Coordination MVD (arc.ifc, mep.ifc, str.ifc).
 
-This work is licensed under the Creative Commons Attribution 4.0 International License. 
-More info and a link to the full license text is available on http://creativecommons.org/licenses/by/4.0/
+Source (offline since late 2024): https://www.wbdg.org/bim/cobie/common-bim-files
+Reuse terms as published on the original project page (archived 2011-11-11 to 2013-03-10):
+https://web.archive.org/web/20130310082112/http://www.buildingsmartalliance.org/index.php/projects/commonbimfiles
+
+Reuse Licensing (verbatim):
+
+  People downloading these models may copy, distribute, display, and use these models
+  and make derivative works based on these models if they provide proper citation of
+  the source of these models through proper academic citation whenever these models
+  are presented. Any future examples or extensions to the models subsequently published
+  on this website may also be used according to the terms above. There is no cost or
+  use restriction on these models in any for-profit or not-for-profit.
+
+These terms are a permissive, attribution-only grant by the publisher; they are not a
+Creative Commons license. IFC-Bench redistributes the files as obtained from the WBDG
+page under these terms and holds no separate redistribution permission from NIBS or the
+buildingSMART alliance.
+
+Suggested citation:
+  U.S. Army Corps of Engineers ERDC-CERL and buildingSMART alliance (2011).
+  Common Building Information Model Files: Office Building (2011-09-14 IFC 2x3
+  Coordination MVD). National Institute of Building Sciences, Washington, DC.

projects/wbdg_office/model_card.md

@@ -7,9 +7,9 @@ models:
     discipline: MEP
   - file: str.ifc
     discipline: Structural
-license: CC BY 4.0
+license: bSa Common BIM Files reuse terms (attribution)
 usage: office
-author: unspecified
+author: "U.S. Army Corps of Engineers, ERDC-CERL"
 source: "https://www.wbdg.org/bim/cobie/common-bim-files"
 ---