docs: def MultiResolvePrefix(self,
                           subjects,
                           attribute_prefix,
                           timestamp=None,
                           limit=None):
      """Result multiple subjects using one or more attribute regexps."""
      result = {}
  
      for subject in subjects:
        values = self.ResolvePrefix(
            subject, attribute_prefix, timestamp=timestamp, limit=limit)
  
        if values:
          result[subject] = values
          if limit:
            limit -= len(values)
  
        if limit is not None and limit <= 0:
          break
  
      return iteritems(result)