After fixing #440, the remaining problem is that all included datasources are still using rdf:type as their type predicate. So even when defining the typePredicate parameter, the default datasources won't work.
Probably we need to pass the typePredicate as a parameter to the queries, just like we pass the language parameter.
After fixing #440, the remaining problem is that all included datasources are still using rdf:type as their type predicate. So even when defining the typePredicate parameter, the default datasources won't work.
Probably we need to pass the typePredicate as a parameter to the queries, just like we pass the language parameter.