This is a presentation by Ahmon Dancy, a software engineer with Franz. The talk was originally prepared for the 8th European Lisp Symposium, April 20-21, 2015;

This is a presentation by Ahmon Dancy, a software engineer with Franz. The talk was originally prepared for the 8th European Lisp Symposium, April 20-21, 2015; this recording was a presentation to the Bay Area Lisp and Scheme Meetup. He discusses the implementation of a variety of data structures outside the Common Lisp heap in the storage engine for AllegroGraph, a RDF triple-store entirely implemented in Common Lisp.