_:na8afdeb9d54e428f862adcca82e314e8xb0
<http://schema.org/image>
<https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://coursera-university-assets.s3.amazonaws.com/9b/42f2eca2f10769400d1f8519892413/ColumbiaLOGO.png>
<https://ko.coursera.org/learn/sustainable-development/reviews?authMode=login&page=38>