code: def from_meta(node):
      
      # Version SMC < 6.4
      if 'related_element_type' not in node.data:
          return Element.from_href(
              node.data.get('href'))
      
      # SMC Version >= 6.4 - more efficient because it builds the
      # element by meta versus requiring a query
      return Element.from_meta(
          name=node.data.get('name'),
          type=node.related_element_type,
          href=node.data.get('href'))
docs: Helper method that reolves a routing node to element. Rather than doing
      a lookup and fetch, the routing node provides the information to
      build the element from meta alone.
      
      :rtype: Element