diff --git a/big-blue-button.md b/big-blue-button.md
index 830df3b79..7b6ec6508 100644
--- a/big-blue-button.md
+++ b/big-blue-button.md
@@ -1,8 +1,12 @@
 # big blue button
 
+- a [[project]]
+  - [[open source]]
+  - in [[vc space]]
 - [[go]] https://bigbluebutton.org/
 
 
 [//begin]: # "Autogenerated link references for markdown compatibility"
+[project]: project "Project"
 [go]: go "Go"
 [//end]: # "Autogenerated link references"
\ No newline at end of file