I'm quite new at SPIN-API. I'm trying to convert an SPARQL query to SPIN
SPARQL, modify the query using SPIN rules and rebuild the query as a
String, and I'm currently stuck at that last step.
I used the SPINParsingExample,java example from the SPIN-API distribution
for the text to Model convertion. The same example rebuilds the query, but
it does it this way:
Query arqQuery = ARQFactory.get().createQuery(model, query);
ARQ2SPIN arq2SPIN = new ARQ2SPIN(model);
Select spinQuery = (Select) arq2SPIN.createQuery(arqQuery, null);
System.out.println("SPIN query in Turtle:");
model.write(System.out, FileUtils.langTurtle);
System.out.println("-----");
String str = spinQuery.toString();
System.out.println("SPIN query:\n" + str);
// Now turn it back into a Jena Query
Query parsedBack = ARQFactory.get().createQuery(spinQuery);
System.out.println("Jena query:\n" + parsedBack);
All the convertion depends from the arqQuery that was built with "query",
the original string query. So, if I want to get the query String of a model
containing a different query I don't know where to start.
Thanks in advance,
Jorge
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