code: package it.unibz.inf.ontop.query.resultset;
  
  import it.unibz.inf.ontop.model.term.RDFConstant;
  
  public interface OntopBinding {
      /**
       * Gets the name of the binding (e.g. the variable name).
       *
       * @return The name of the binding.
       */
      String getName();
  
      /**
       * Gets the value of the binding. The returned value is never equal to <tt>null</tt>, such a "binding" is
       * considered to be unbound.
       *
       * @return The value of the binding, never <tt>null</tt>.
       */
      RDFConstant getValue();
  }
  