public function getMetaFieldConfig()
    {
        // Obtain Default Config:
        
        $config = Config::inst()->get(self::class, 'default_meta_fields');
        
        // Merge Owner Config:
        
        if (is_array($this->owner->config()->meta_fields)) {
            $config = array_merge($config, $this->owner->config()->meta_fields);
        }
        
        // Answer Config:
        
        return $config;
    }