RE: [topbraid-users] sparql question

2021-11-26 Thread 'Bohms, H.M. (Michel)' via TopBraid Suite Users
y kind resulting from the risks inherent to the electronic transmission of messages. From: Bohms, H.M. (Michel) Sent: Thursday 25 November 2021 7:31 PM To: 'topbraid-users@googlegroups.com' mailto:topbraid-users@googlegroups.com>> Subject: RE: [topbraid-users] sparql questio

Re: [topbraid-users] sparql question

2021-11-26 Thread Irene Polikoff
y mistake, you are > requested to inform the sender and delete the message. TNO accepts no > liability for the content of this e-mail, for the manner in which you use it > and for damage of any kind resulting from the risks inherent to the > electronic transmission of messages.

RE: [topbraid-users] sparql question

2021-11-25 Thread 'Bohms, H.M. (Michel)' via TopBraid Suite Users
c transmission of messages. From: Bohms, H.M. (Michel) Sent: Thursday 25 November 2021 7:31 PM To: 'topbraid-users@googlegroups.com' Subject: RE: [topbraid-users] sparql question Yes it was ☹ Still a lot of (now changed) results that I have to check…. Can I derive that it shoul

RE: [topbraid-users] sparql question

2021-11-25 Thread 'Bohms, H.M. (Michel)' via TopBraid Suite Users
ind resulting from the risks inherent to the electronic transmission of messages. From: topbraid-users@googlegroups.com On Behalf Of Holger Knublauch Sent: Thursday 25 November 2021 1:53 AM To: topbraid-users@googlegroups.com Subject: Re: [topbraid-users] sparql question Is this a typo ?bps

Re: [topbraid-users] sparql question

2021-11-24 Thread Holger Knublauch
Is this a typo ?bpsStartkilometrering vs ?bpsStartKilometrering (upper-case K) ? Holger On 2021-11-25 6:56 am, 'Bohms, H.M. (Michel)' via TopBraid Suite Users wrote: When I want to select attributes from different classes (monster & meting) that share the value of another attribute (here

[topbraid-users] sparql question

2021-11-24 Thread 'Bohms, H.M. (Michel)' via TopBraid Suite Users
When I want to select attributes from different classes (monster & meting) that share the value of another attribute (here 'bpsStartKilometrering'), I now use the red below in annex 1. In the results I however get lines where ?meting sa:bpsStartKilometrering ?bpsStartKilometrering . is not sa

Re: [topbraid-users] SPARQL question: return graph where triple is defined

2020-05-20 Thread Rob Atkinson
its finding and understanding those system functions that are perhaps most useful, as they do things you cant easily do otherwise. Developers may also create their own functions - and functions to support syncing different views of derived data across different graphs is something that is sug

Re: [topbraid-users] SPARQL question: return graph where triple is defined

2020-05-20 Thread Holger Knublauch
On 20/05/2020 11:40, Rob Atkinson wrote: This is a general challenge with EDG - and in the Semantic Web as a whole AFAICT We have open world semantics, but in reality all operations are done over some graph closure. Systems make private, hidden, decisions about how to bound such graph closur

Re: [topbraid-users] SPARQL question: return graph where triple is defined

2020-05-20 Thread Richard Cyganiak
> On 20 May 2020, at 02:40, Rob Atkinson wrote: > > You absolutely need to understand the scope of a function or query before you > can use it, and there are only hints scattered through documents as to what > they may be. As a result I always dive into the code of every element to see > wh

Re: [topbraid-users] SPARQL question: return graph where triple is defined

2020-05-19 Thread Rob Atkinson
This is a general challenge with EDG - and in the Semantic Web as a whole AFAICT We have open world semantics, but in reality all operations are done over some graph closure. Systems make private, hidden, decisions about how to bound such graph closures. You absolutely need to understand the sc

Re: [topbraid-users] SPARQL question: return graph where triple is defined

2020-05-18 Thread Tim Smith
This is from the TBC Help page for SPARQL Property functions: SPARQL Property Functions - tops:statementDefinedIn - *Syntax:* (?subject ?predicate ?object) tops:statementDefinedIn ?baseURI - *Description:* Returns the defining ontology base URI for a given statement. The

[topbraid-users] SPARQL question: return graph where triple is defined

2020-05-18 Thread lip vault
In a SPARQL query, is there a simple way to return the graph where a triple pattern is defined? In topbraid hovering over a restriction statement will give one a blurb of information. One of the statements in the blurb is the specific rdf file where the restriction is defined. Can you do so

Re: [topbraid-users] sparql question(s) related to BIND

2014-09-03 Thread Scott Henninger
Nicolae;  The semantics of BIND and basic graph patterns are a bit confusing, and you've noted that parts of the spec is open to interpretation.  The Jena ARQ engine TopBraid uses will interpret the graph patterns inside-out, which means the GRAPH ?egDataGraph {} is inter

[topbraid-users] sparql question(s) related to BIND

2014-09-03 Thread Nicolae Marasoiu
Hi, I have an issue understanding BIND keyword I understand it creates a new variable (name, value) pair / binding within a {} scope However, the spec also says it breaks the graph pattern scope {} into 2 {}s but does not clarify what that means (especially when the previous {} does not bring