Just come across this
Knowledge ? Inside Search ? Google
Now first thoughts no more wiki, no more great content sites as Google is basically taking your content and building a knowledge base! I am not sure not what impact this will have on searches. Is this panel dynamic as it appears on the ppc ads section. Could this move into recommending companies from user behaviour in the future or is this their answer to the new facebook search that users could use to pull similar info from pages etc?