A social database about things you know and love, spanning millions of topics in thousands of categories. An entity graph of people, places and things, built by a community that loves open data. Explore Freebase, add to it, or build applications with it.
KnowEm Members on Free Base are commonly tagged with:
Free Base Users
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Social Media Relevance Rankings
Social Media Relevance Rankings describe how each site is performing relative to the roughly 600 social media networks KnowEm is currently tracking. A site with a score of 1 is in the lowest percentile for that metric, while a site with a score of 100 is in the highest.
For example, if the site has an Alexa relevance ranking of 10, that means it is ranked lower than 90% of the other social media networks. A site with a relevance rank of 90 is scoring higher than 90% of the others.