[Developers] New user with MQL question
Shawn Simister
narphorium at gmail.com
Fri Apr 17 16:10:09 UTC 2009
There seem to be two parts to this question. First, you would like to be
able to get results for "The Police" without knowing the Freebase ID for
that topic. Second, you would like to get a list of attributes for that
topic without knowing the specific property IDs.
The first part is a bit difficult because Freebase currently has 14
different topics called "The Police". That's why it's a lot easier to
narrow down the results if you know which Freebase type you're looking
for. Another alternative is to use the Freebase Search API
<http://www.freebase.com/view/en/api_service_search> which will give you
a list of topics about "The Police" sorted in order of relevance. You
should be able to get reasonably good results by just taking the first
result that you get back from the search API as long as you're only
dealing with popular topics like The Police (the band).
The second part is much more straight-forward and can be done by
searching for all the links (/type/link) that are attached to the topic
that you're interested in. I wrote up a brief description of how to do
it
<http://stackoverflow.com/questions/694037/write-a-freebase-mql-query-that-gets-everything-back-about-a-given-topic>
over at StackOverflow a couple weeks ago.
Shawn
Alex Genadinik wrote:
> Hi,
>
> I am new to the list and am experimenting with freebase. I am looking
> at MQL
> and I think the biggest question I have is that sometimes I do not
> know the URI or the path
> of the topic I am querying for. I just want to throw in a term like
> "The Police" and
> get back results about them without having to provide the path
> /music/album
>
> Is that possible in MQL? How would I do that?
>
> Sincerely,
> Alex Genadinik
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