Knowledge graph

"knowledge": {
            "title": "Albert Einstein",
            "images": [
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...
 "factoids": [
              {
                "title": "Born",
                "content": "March 14, 1879, Ulm, Germany"
              },
              {
                "title": "Died",
                "content": "April 18, 1955, Penn Medicine Princeton Medical Center, NJ"
              },
              {
                "title": "Education",
                "content": "University of Zurich (1905), ETH Zürich (1896–1900), MORE"
              },
              {
                "title": "Children",
                "content": "Eduard Einstein, Hans Albert Einstein, Lieserl Einstein"
              }
            ],
            "subtitle": "Theoretical physicist",
            "description": "Albert Einstein was a German-born theoretical physicist who developed the theory of relativity, one of the two pillars of modern physics. His work is also known for its influence on the philosophy of science.",
            "related_searches": [
              {
                "url": "/search?safe=off&q=Albert+Einstein+Quotes&stick=H4sIAAAAAAAAAONgFmLXz9U3yEquUOLVT9c3NEw2tcxOT7ZM1xJwLC3JyC8KyXfKz8_2z8upXMQq5piTlFpUouCamVdckpqZpxBYml-SWryDlREAfATXCkgAAAA&sa=X&ved=2ahUKEwj9tarv19HpAhXoD7kGHWf-CAIQxA0wKHoECA8QBQ",
                "title": "Albert Einstein Quotes"
              },...

Note: sample results were truncated for brevity purposes.