Re: [Bigdata-developers] Working with prefixes/namespaces

[Alex J. <al...@bu...>]

When you open the console, the series of dropdowns on the top right is
called "namespace shortcuts"

Yes, they are Sparql/RDF/XML namespaces.

Alex

Alex Jouravlev
Director, Business Abstraction Pty Ltd
Phone:       +61-(2)-8003-4830
Mobile:     +61-4-0408-3258
Web: http://www.businessabstraction.com
LinkedIn: http://au.linkedin.com/in/alexjouravlev/

On Sun, May 10, 2015 at 7:56 AM, Bryan Thompson <br...@sy...> wrote:

> Alex,
>
> I am not sure which shortcuts you are referring to.  Are you discussing
> the PREFIX declarations used in SPARQL? Or the manner in which the
> namespaces of the different triple or quad store instances are mapped onto
> URLs?
>
> Thanks,
> Bryan
>
>
> On Saturday, May 9, 2015, Alex Jouravlev <al...@bu...>
> wrote:
>
>> Hi Brad,
>>
>> Thank you for that.
>>
>> I was actually asking about namespace shortcuts in Bigdata terms. Are
>> they defined in DB or in a client only?
>>
>> Alex
>>
>> Alex Jouravlev
>> Director, Business Abstraction Pty Ltd
>> Phone:       +61-(2)-8003-4830
>> Mobile:     +61-4-0408-3258
>> Web: http://www.businessabstraction.com
>> LinkedIn: http://au.linkedin.com/in/alexjouravlev/
>>
>> On Sat, May 9, 2015 at 11:19 PM, Brad Bebee <be...@sy...> wrote:
>>
>>> Alex,
>>>
>>> The namespace abstraction allows you to host multiple knowledge bases,
>>> each of which having potentially different configuration options (triples,
>>> RDR, inference, quads, etc.), in a single Blazegraph server instance.
>>> Here's some of the configuration options  [1].  There is a default
>>> namespace ("kb"), which is used if no namespace is specified in the SPARQL
>>> endpoint.  In the example below [A] and [B] are equivalent.  [A] uses the
>>> default namespace.  [C] specifies using the "biology" namespace.
>>>
>>> [A] http://localhost:9999/bigdata/sparql
>>>
>>> [B] http://localhost:9999/bigdata/namespace/kb/sparql
>>>
>>> [C] http://localhost:9999/bigdata/namespace/biology/sparql
>>>
>>> Thanks, --Brad
>>>
>>> [1]
>>> http://wiki.blazegraph.com/wiki/index.php/GettingStarted#So_how_do_I_put_the_database_in_triple_store_versus_quad_store_mode.3F
>>>
>>> On Sat, May 9, 2015 at 1:20 AM, Alex Jouravlev <
>>> al...@bu...> wrote:
>>>
>>>> Hi,
>>>>
>>>> I cannot understand what can I do with the namespace prefixes. Should I
>>>> supply them with any invocation?
>>>> Does Bigdata store them?
>>>> When supplying new triples/quads, should I convert namespaces to fully
>>>> qualified names?
>>>>
>>>> Alex Jouravlev
>>>> Director, Business Abstraction Pty Ltd
>>>> Phone:       +61-(2)-8003-4830
>>>> Mobile:     +61-4-0408-3258
>>>> Web: http://www.businessabstraction.com
>>>> LinkedIn: http://au.linkedin.com/in/alexjouravlev/
>>>>
>>>>
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>>>
>>>
>>> --
>>> _______________
>>> Brad Bebee
>>> Managing Partner
>>> SYSTAP, LLC
>>> e:  be...@sy...
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>>>
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>>> graph database that supports both RDF/SPARQL and Tinkerpop/Blueprints
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>>
>>
>
> --
> ----
> Bryan Thompson
> Chief Scientist & Founder
> SYSTAP, LLC
> 4501 Tower Road
> Greensboro, NC 27410
> br...@sy...
> http://blazegraph.com
> http://blog.bigdata.com <http://bigdata.com>
> http://mapgraph.io
>
> Blazegraph™ <http://www.blazegraph.com/> is our ultra high-performance
> graph database that supports both RDF/SPARQL and Tinkerpop/Blueprints
> APIs.  MapGraph™ <http://www.systap.com/mapgraph> is our disruptive new
> technology to use GPUs to accelerate data-parallel graph analytics.
>
> CONFIDENTIALITY NOTICE:  This email and its contents and attachments are
> for the sole use of the intended recipient(s) and are confidential or
> proprietary to SYSTAP. Any unauthorized review, use, disclosure,
> dissemination or copying of this email or its contents or attachments is
> prohibited. If you have received this communication in error, please notify
> the sender by reply email and permanently delete all copies of the email
> and its contents and attachments.
>
>