@Override
protected SparqlQueryBuilder adapt(SparqlQueryBuilder builder) {
return builder
.addResultVariable(CONCEPT.getName())
.addResultVariable(LABEL.getName())
.addResultVariable(sourceLabel, sourceActive);
}
@Override
protected Element createBody() {
ElementUnion labels =
SparqlElementFactory.createConceptLabelUnion(CONCEPT.createVar(), LABEL.createVar());
Triple scheme = SparqlElementFactory.createSchemeTriple(CONCEPT, IN_SCHEME);
Triple source = SparqlElementFactory.createSourceTriple(IN_SCHEME, sourceLabel);
ElementFilter filter = createFilter(LABEL, IN_SCHEME);
return createGroup()
.add(labels)
.add(scheme)
.addOptional(source, sourceActive)
.add(filter)
.build();
}