code: package it.unibz.inf.ontop.model.type.impl;
  
  
  import it.unibz.inf.ontop.model.type.DBTypeFactory;
  import it.unibz.inf.ontop.model.type.ObjectRDFType;
  import it.unibz.inf.ontop.model.type.TermTypeAncestry;
  
  
  public class BlankNodeTermType extends RDFTermTypeImpl implements ObjectRDFType {
  
      protected BlankNodeTermType(TermTypeAncestry parentAncestry) {
          super("BNODE", parentAncestry, DBTypeFactory::getDBStringType);
      }
  
      @Override
      public boolean isBlankNode() {
          return true;
      }
  }
  