How to search freebase data dump
The Freebase dump is in RDF format.  The easiest way to query it is to dump it (or a subset of it) into an RDF store.  It'll be quicker to query, but you'll need to pay the database load time up front first.
I downloaded the freebase data dump and I want to use it to get information about a query just like how I do it using the web API. How exactly do I do it? I tried using a simple zgrep but the result was a mess and takes too much time. Any graceful way to do it (preferably something that plays nicely with python)?