_:na3ee237eeaa24ecb833569fbc2dea677xb1
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/ListItem>
<https://developers.google.cn/adwords/api/docs/reference/v201809/CampaignService.TargetRoasBiddingScheme?hl=ko>