I wrote up some thoughts about the challenges of verifying that AI agents write the code that you want them to write

The Knowledge Graph is growing quite quickly as we add more and more data sources. Freebase is one of those sources but there are obviously others that make up the full 500M entities.

The rate at which we add entities to the Knowledge Graph is different from the rate at which those entities appear in search. What you see in search now is just part of the Knowledge Graph but we're continuously increasing the coverage while making sure that the quality of the data remains extremely high. I guess that's what you would call the "visible GKG"; to us, its all one big graph.

Freebase is not going anywhere but please help yourself to our complete data dumps: http://wiki.freebase.com/wiki/Data_dumps

The bold, black fact headings (Born, Died, Spouse, Children, etc) are actually links that you can click on to do a search for sources for that fact.

Great idea and implementation. This should make it really easy for devs to target the Freebase/Facebook graphs using a single API.