may 16, 2012 - Knowledge Graph
Description:
In a major step toward semantic search, Google started rolling out "Knowledge Graph", a SERP-integrated display providing supplemental object about certain people, places, and things. Expect to see "knowledge panels" appear on more and more SERPs over time. Also, Danny Sullivan's favorite Trek is ST:Voyager?!Added to timeline:
Date:
may 16, 2012
Now
~ 13 years ago