[dotNetRDF-develop] SparqlParameterizedString parameters bug

[Alexander S. <ale...@gm...>]

Hello!

Current parameter replacing by it's value implementation in
SparqlParamterizedString is a bit incorrect. The wrong thing is that it
doesn't check whether found parameter string is a whole parameter or a part
of another parameter. Example:

We have "@graph", "@graph1" and "@graph2" parameters. We set "@graph"
parameter value first - "@graph1" and "@graph2" will be partly replaced too.

Regards,
Alexander