You'll need to process that file into something that your DB can consume. If all you need are minor syntax tweaks, you can stream straight through.

More likely, you'll need to rebuild the dump to be more than quads ordered by arbitrarily assigned unique id, and with nearly 600 million quads, it's not completely trivial to do, might involve temporary index files, etc.

Still, it's doable.

(also see: http://code.google.com/p/freebase-quad-rdfize/ )

The Freebase "quad" dump is not in RDF format, and so cannot be imported into any standard RDF store.