[Developers] Looking for Beyonce

[Christopher R. Maden]

Arthur van Hoff wrote:
> How do I query for an artist either by name or by alias? Section
> 3.2.20 of the documentation mentions that there is no way to express
> an OR relationship.  I need to match against either an alias or a
> name because some bands don't have their name listed as an alias.

You may want to try using the search API instead of MQL for these kinds
of queries.

If you want or need to use direct MQL, you will need to execute two 
queries.  You can send them in one envelope or two, depending on your 
requirements; i.e., you could look for the name first, and if it fails, 
then send back a query for the alias, or you could send two queries, one 
for the name and one for the alias, and then see what you found.

This is kind of what the search API is optimized for.  The best examples 
of how to use it are in the freebase-suggest wiki: <URL: 
http://code.google.com/p/freebase-suggest/wiki/FreebaseAPISearch >.

~Chris
-- 
Christopher R. Maden
Data Architect
Metaweb Technologies, Inc.
<URL: http://www.metaweb.com/ >