This page shows information about a web page, and who has bookmarked it and when

https://datasetsearch.research.google.com/

These are the public entries for this link:

• Google Dataset Search
  Search for public data sources for your data analytics or data science project;
  By henrik in Development > Machine Learning with dataset google search
• Dataset Search
  "Dataset Search is a search engine for datasets. Using a simple keyword search, users can discover datasets hosted in thousands of repositories across the Web."
  By madelvic in Public bookmarks with computers-and-it

NB: The average rating is calculated using the rating for both public and private entries for this link.