Filtering on "Contains"

Stardog Explorer
1

Hi

In Stardog explorer when I filter for "contains" via the explorer query builder I do not find the result I am looking for.

Take the following example string:

"type=2) AND 9446=7105 AND (4760=4760;"

Filtering for contains: "7105" does not work whereas filtering for contains: "type=" does work.

Opening the query in studio shows the "contains" filter being an STRSTARTS or STRENDS filter.

Is this intentional? I can query and return my results in Studio as a workaround by using "FILTER CONTAINS(..." but I was curious why I cannot in explorer?

Thanks!