Dear Holger, Topbraid devs,
I will understand if you don't have time to answer this question.
Given a Jena model holding a set of spin queries. How do I get back a valid
sparql query.
My current approaches are
OntModel ontModel = //Has the triples containing a SPIN model.
Map<CommandWrapper, Map<String, RDFNode>> initialTemplateBindings = new
HashMap<CommandWrapper, Map<String, RDFNode>>();
Map<Resource, List<CommandWrapper>> cls2Query =
SPINQueryFinder.getClass2QueryMap(
ontModel,ontModel, SPIN.command, true,
initialTemplateBindings, false);
for (final Map.Entry<Resource, List<CommandWrapper>> en :
cls2Query.entrySet())
for (final CommandWrapper wr : en.getValue())
{
final Command com = wr.getSPINCommand();
SPINFactory.asQuery(wr.getSource()).toString();
//Or this method
ARQFactory.get()
.createQuery(rule.getOntologyModel(),
com.toString()).toString());
}
This gives back a SPARQL query. The only problem is that it contains things
like sp:regex instead of REGEX etc...
The converter function at http://spinservices.org/spinrdfconverter.html does
this. Which suggests that this is possible I just haven't found the right API
calls.
If this is outside of the open SPINAPI that's ok.
Regards and thanks for your time,
Jerven
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