_:na8afdeb9d54e428f862adcca82e314e8xb24
<http://schema.org/reviewBody>
"Some of the links and corresponding charts are not working. like that of the questions related to vizhub. Or the WHO data. It would also appear that many of such questions relate to old data that is no longer available and should be updated. Thanks! "
<https://ko.coursera.org/learn/sustainable-development/reviews?authMode=login&page=38>