Hi Stephen,
I was just reviewing this solution and was wondering if you would recommend the filtering process first stated FILTER ( STR( ?s ) = "b0" ) or if an alternative like the following would be a more appropriate solution: FILTER( ?s = bnode( "b0" ) ).
Also, I am using this code along with Stardog's 7.0.1 release and I was wondering if there was a particular reason as to why this issue wasn't resolved.
This is also related to the other topic you mentioned in your comment.
Thanks for your continuous support!