RDFa og serves as uniform way to recognize written content better by REST for thought when embedding within containers not predicted at time of generation. Should the container is predetermined as search results, then schema.org microdata is properly-recognized by search bots. With og presentation is accountability of container publisher https://colar-infantil-mbar67750.blazingblog.com/33125099/new-step-by-step-map-for-prestashop-version