historical chart of depth of knowledge chart

Today, most search activity happens on mobile, where screen size doesn’t allow for a side-by-side display. When we first launched knowledge panels, most search activity happened on desktop, where there was room to easily show knowledge panels alongside search results. On mobile, multiple knowledge panels provide facts We also draw from special coding that content owners can use, such as to indicate upcoming events. We work with medical providers to create carefully vetted content for knowledge panels for health issues. We draw from hundreds of sources from across the web, including licensing data that appears in knowledge panels for music, sports and TV. Wikipedia is a commonly-cited source, but it’s not the only one. It has amassed over 500 billion facts about five billion entities. It’s a system that understands facts and information about entities from materials shared across the web, as well as from open source and licensed databases. The information about an “entity”-a person, place or thing-in our knowledge panels comes from our Knowledge Graph, which was launched in 2012. Sources of information for the Knowledge Graph Knowledge panels might also include special information related to particular topics. Links to social profiles and official websites.Key facts, such as when a notable figure was born or where something is located.A picture or pictures of the person, place or thing.Because no topic is the same, exactly what is shown in a knowledge panel will vary. Our systems aim to show the most relevant and popular information for a topic within a knowledge panel.

Historical chart of depth of knowledge chart