We are able to use bind variables using the RDFVID id. However if we want to check for a literal using the jena/joseki adapter we are not able to perform the same action. In our case the literal is of type string.
We are using:
* WLS 188.8.131.52.
* Jena adapter 2.11.1.
* Joseki 3.4.4.
* ARQ 2.9.2.
We try to run the following query on the joseki end-point.
The result set is empty. Replacing the line 'PREFIX ORACLE_SEM_UEBV_NS: <http://oracle.com/semtech#"Lee">' by any variant is either given an error or the empty set. (Some variants are ("Lee" , Lee, "Lee", 'Lee' )
When we use the generated SQL from jena/joseki, we are able to get the right result if we run the same query in SQLDeveloper. The bind variable we have to use is "Lee" (the bind variable has the quotations included). This will give the correct result set back.