What links someone searching the web for information about Prince Henry the Navigator in Portuguese and someone trolling for details about the medication synthroid?

The answer: Google’s Knowledge Graph, which now covers 570 million entities, 18 billion facts and connections, and about three times as many queries globally as when it was first launched. Google has announced that the Knowledge Graph will bring its intelligence to searches conducted in Portuguese as well as Spanish, French, German, Japanese, Russian, and Italian.

Over the next few days, according to the Google Inside Search blog, users searching in those languages will also start to benefit from the Graph’s work toward achieving its goal of mapping out billions of real-world things, and find new information relevant to their language and country.

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