Use FILTER NOT EXISTS Correct syntax is in the SPARQL spec e.g., https://www.w3.org/TR/sparql11-query/#neg-pattern. When in doubt, simply check the spec.
As Pat said, TBC (and Jena, I think) support syntax as per the spec as well as certain shortcuts, but SPARQL editor in EDG only supports syntax as per the spec: - EXISTS and NOT EXISTS should always be preceded by the FILTER. - Aggregate functions (count, min, avg, etc.) in the SELECT clause should always be stated as follows (F(?var1) AS ?var2) - see https://www.w3.org/TR/sparql11-query/#aggregates I think these are the two main items. > On Jul 23, 2021, at 7:30 PM, Tim Smith <[email protected]> wrote: > > Another question... any thoughts on the correct syntax of NOT EXISTS in the > EDG SPARQL editor? Also, is this editor documented somewhere such that I can > read-up on the correct syntax? I have a lot of "querying" to do and I need > to do it within EDG unless I open the XDB graph in Composer. I'm hesitant to > do that as I have had it cause corruption issues in the past. > > Thanks! > > Tim > > <image.png> > > On Fri, Jul 23, 2021 at 4:55 PM Tim Smith <[email protected] > <mailto:[email protected]>> wrote: > Thanks Pat & Steve, > > I will give it a try. > > Tim > > On Fri, Jul 23, 2021, 4:20 PM Steve Ray <[email protected] > <mailto:[email protected]>> wrote: > Just to chime in, that second syntax is exactly what I always use. > > Steve > > > > > On Fri, Jul 23, 2021 at 1:15 PM Pat Doyle <[email protected] > <mailto:[email protected]>> wrote: > If I recall correctly, this is a consequence of the third party sparql query > editor library we use in the browser being a bit more picky about syntax than > we are in Composer itself. > > I think I worked around it in the past by changing any instance of SELECT > COUNT(*) to SELECT (COUNT(*) as ?count), or something similar. > > On Fri, Jul 23, 2021 at 1:07 PM Tim Smith <[email protected] > <mailto:[email protected]>> wrote: > Hi, > > Could someone please check this query in EDG? > > SELECT COUNT(*) > WHERE { > ?s rdfs:label ?slabel . > } > > Using TBC 7.0.3, I start TBC, after closing all browsers, open EDG , open the > Kennedy Family Data Graph, open a SPARQL panel and type in the query above. > > EDG thinks there is an error in the query: > > <image.png> > > Remove the COUNT, and it will work. > > Using the same query in TBC, it executes as expected. I've reset the SPARQL > panel to the default query and re-typed the query several times with the same > error message. > > Am I missing something obvious? > > Thanks, > > Tim > > -- > You received this message because you are subscribed to the Google Groups > "TopBraid Suite Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] > <mailto:[email protected]>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/topbraid-users/CAF0WbnJLQdHzNR%3Dczy%2BTKXfbJMm8aaUdcLfBB7ZcSeAhXMEP7g%40mail.gmail.com > > <https://groups.google.com/d/msgid/topbraid-users/CAF0WbnJLQdHzNR%3Dczy%2BTKXfbJMm8aaUdcLfBB7ZcSeAhXMEP7g%40mail.gmail.com?utm_medium=email&utm_source=footer>. > > -- > You received this message because you are subscribed to the Google Groups > "TopBraid Suite Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] > <mailto:[email protected]>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/topbraid-users/CA%2B5SJmHv8VgbZ-qquztor4sD0CSfE_2UvO9UfC0%3DrMpwkD4SbQ%40mail.gmail.com > > <https://groups.google.com/d/msgid/topbraid-users/CA%2B5SJmHv8VgbZ-qquztor4sD0CSfE_2UvO9UfC0%3DrMpwkD4SbQ%40mail.gmail.com?utm_medium=email&utm_source=footer>. > > -- > You received this message because you are subscribed to the Google Groups > "TopBraid Suite Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] > <mailto:[email protected]>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/topbraid-users/CAGUep85%3DP%2BLs7xqzrRveX1ZBHM7Eyo75piVbMaK8SEXuZQ-4nw%40mail.gmail.com > > <https://groups.google.com/d/msgid/topbraid-users/CAGUep85%3DP%2BLs7xqzrRveX1ZBHM7Eyo75piVbMaK8SEXuZQ-4nw%40mail.gmail.com?utm_medium=email&utm_source=footer>. > > -- > You received this message because you are subscribed to the Google Groups > "TopBraid Suite Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] > <mailto:[email protected]>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/topbraid-users/CAF0WbnLV8mjfbQLxK0CHvvwGcVL64wQ6Vg_w4C7_XB4sJAHb1w%40mail.gmail.com > > <https://groups.google.com/d/msgid/topbraid-users/CAF0WbnLV8mjfbQLxK0CHvvwGcVL64wQ6Vg_w4C7_XB4sJAHb1w%40mail.gmail.com?utm_medium=email&utm_source=footer>. -- You received this message because you are subscribed to the Google Groups "TopBraid Suite Users" group. 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