jonase/learndatalogtoday — pull request #21 by rickhall2000 (2014-05-19 19:07:47+00:00)
Title: Parameter name must match in :in and :where clauses.

The example for Chapter 6 showed a query that was passed in a parameter ?person, but in the where clause it was referenced as [?p :person/name ?name]. I switched the parameter to ?name.