API Network

NameDescriptionCategory
SiteSummarySiteSummary is a service that retrieves basic information about websites as well as their statistics on social media sites like Facebook, Twitter, Google+, LinkedIn, Pinterest, Reddit, and StumbleUpon. Basic website information includes the site's URL, title, description, etc. Social media statistics include things like the number of Likes or Shares a site has.Social
Edge
China Cancer Database
SPIN RDF