Because of some inconsistencies in the definition of Factbook entities, I went to compare the Cultural Concepts ontology with the BSL ...Yes, I understand that the two derive from two quite separate initiatives - one computational linguistics, the other more knowledge base oriented although a bit old to apply knowledgebase ontology to it. How, that's not the problem:
1. From the cultural concepts section before I note a hierarchy Abstract --> Event --> Creation

2. Being the organized sort, I then want to check how the hierarchy fits into the BSL hierarchy. BUG: The problem is that although there is space on the screen, there is a maximum at which the BSL will no longer expand a branch. So I cannot display the entire hierarchy on a single page. However, then I hit another problem, I cannot create a second window of the BSL so that I can see the full hierarchy in multiple panes. I hope someone will have a trick to get the second occurrence that I didn't think of.


Net result - although its a pain to prove, the BSL has a very similar hierarchy but with several added levels.