code: package it.unibz.inf.ontop.model.term.functionsymbol.impl;
  
  import it.unibz.inf.ontop.model.type.ObjectRDFType;
  import it.unibz.inf.ontop.model.type.RDFDatatype;
  import it.unibz.inf.ontop.model.type.RDFTermType;
  import it.unibz.inf.ontop.model.vocabulary.SPARQL;
  
  public class IsBlankSPARQLFunctionSymbolImpl extends AbstractIsASPARQLFunctionSymbol {
      protected IsBlankSPARQLFunctionSymbolImpl(ObjectRDFType bnodeRDFType, RDFTermType rootRDFType, RDFDatatype xsdBooleanType) {
          super("SP_IS_BLANK", SPARQL.IS_BLANK, bnodeRDFType, rootRDFType, xsdBooleanType);
      }
  }
  