For the past 3 years I have been working on a side project called https://ift.tt/2QPUP8t, it’s specialized in collecting news and analyzing it to find public figures mentions and build analytics on it, in that article I’ll walk through the evolution of representing the relation between the entities (people figures) and the news (tweets, fb posts, YouTube videos and rss articles). Technology stack I’m a backend developer so most of the solution is heavy on the backend and lighter on the frontend, but as we’ll talk now about the “mentions” implementation I’ll talk only about the backend part, the tools I used were: