How to cancel a query in the web interface Blazegraph Workbench?

[rodrigomorales1]

I found [https://sourceforge.net/p/bigdata/discussion/676946/thread/c8f123ef/ this thread] at the discussion page at Sourceforge, the user mentions

I am aware of the ability to cancel a query from the Blazegraph Workbench. However, ....

The message was posted on 2017-08-23, so I'm now wondering if it's still possible to do this in the current version since I don't see a button.

The following is an screenshot I took of the interface when a query is being executed. As you can see, I don't see a button for cancelling the running query. The screenshot was captured in this Blazegraph instance.

[zacanbot]

You will see that running queries are shown in the STATUS tab with a cancel button next to them.