Have you tried just using the full URI of that function and not rely on
the prefix? Some of our code will automatically add prefixes, other code
doesn't.
Holger
On 2021-05-27 9:46 am, [email protected] wrote:
Still unresolved.. the question is still why would the SPARQL
endpoint complain about namespaces the SPARQL tab is happy with ?
On Saturday, 22 May 2021 at 11:32:53 UTC+10 [email protected] wrote:
I upgraded to 7.02 and I get a similar error:
Invalid SPARQL query string: Line 5, column 34: Unresolved
prefixed name: tagger:defaultTagProperty
tagger prefix is set, and this property is set for the graph
and the query works in the SPARQL pane (with or without the Graph
clause) :
SELECT DISTINCT ?predicate ?predicateLabel ?object
?subjectRootClass ?labelGraph
WHERE { GRAPH
<urn:x-evn-master:cadastral_survey_rules_2021_clause_jurisdictional_tagging_tagset:Administrator>
{
{
{
?any tagger:defaultTagProperty
?predicate .
}
UNION
{
?any tagger:tagProperty ?predicate .
} .
} .
?subject ?predicate ?object.
BIND(spl:object(?taggerGraph,
tagger:subjectRootClass) as ?subjectRootClass) .
BIND
(swa:propertyLabelAtClassOrShapeInGraph(?predicate,
?subjectRootClass, ?labelGraph) AS ?predicateLabel) .
}
}
so i think the issue is not the old code but something about the
graph closure logic ..
On Friday, 21 May 2021 at 00:42:00 UTC+10 Richard Cyganiak wrote:
Hi Rob,
On Thu, 20 May 2021 at 01:23, [email protected]
<[email protected]> wrote:
Interesting - a brand new workspace created with 6.4 ...
and I _do_ find this code in that js file...
Version: 6.4.0.v20200617-1843B
That's the 6.4.0 beta.
notwithstanding, the question about why it fails when I
create the tagset programmatically instead of vi the UI
still stands.
Using the 6.4.0 release version should resolve the issue.
Richard
I can inspect the transitive import tree of the graph I
created vs the UI created one, but the actual query goes
against a rdfex.org <http://rdfex.org> closure built using
logic I can't access - so is there a simple way to test
queries independently against this?
I guess I can post queries matching the failed call to
inspect that graph's import closure - but that depends on
how it was achieved in the back end - maybe it doesnt
report it ?
Is there perhaps a SHACL shape I can use to validate that
all the metadata needed to work as a tag set is correct?
(PS - this would be a very helpful developer tool set of
all the hidden contracts about metadata :-) )
On Wednesday, 19 May 2021 at 22:20:44 UTC+10 Richard
Cyganiak wrote:
This function was never called from Java code, but it
was called from JavaScript front-end code via the
SPARQL endpoint in 6.3.x. These calls were removed in
6.4.
The call was in the workspace file
teamwork.topbraidlive.org/ui/teamwork.www/build/taggerApp.bundle.js
<http://teamwork.topbraidlive.org/ui/teamwork.www/build/taggerApp.bundle.js>
. In a 6.3 workspace, that file will contain the
string currentContentRootClass. In a 6.4 workspace, it
should not.
An undefined function in SPARQL is not an error, but
is treated as an unbound value. So, if it's in a
FILTER, the filter is treated as false, and if it's in
a BIND, no value will be bound. This is a
(mis?)feature of the SPARQL standard in general:
Almost any query that matches the SPARQL grammar will
evaluate without error. At worst it will produce no
results.
Richard
On 19 May 2021, at 05:50, [email protected]
<http://gmail.com> <[email protected]> wrote:
version 6.4, and its a new workspace built under
there. I also searched but couldnt find it - yet
network sniffing showed it being called... so I'm
guessing its in Java code somewhere..
Given i can make it work, with just a warning, there
must still be something else not quite right - I
replicated the imports, metadata, namespaces etc from
the CreateTaggerProjectService and AFIACT it works
exactly as expected except this one glitch..
On Wednesday, 19 May 2021 at 12:44:06 UTC+10 Holger
Knublauch wrote:
Hi Rob,
I cannot find the string currentContentRootClass
anymore in our code base, yet I can see it was
used in some older versions of
taggerprojects.ui.ttlx last year. Is there a
mismatch between your workspace and the version
of the UI code? What version are you on?
Holger
On 2021-05-18 11:00 pm, [email protected] wrote:
If I use the UI to create a tagset, when I
display a tagged property the error log shows a
warning:
URI
<http://evn.topbraidlive.org/tagger#currentContentRootClass>
<http://evn.topbraidlive.org/tagger#currentContentRootClass>
has no registered function factory
when I try to programmitically recreate the
tagset, even though all metadata looks the same,
all namespaces look the same it behaves
differently - and the tag display call fails with:
*Invalid SPARQL query string: Line 3, column 78:
Unresolved prefixed name:
tagger:currentContentRootClass.*
*
*
and the tag doesnt display..
I cant find this function defined anywhere, but
if I run the SPARQL query in the editor on the
graph it appears happy, but shows no result
PREFIX arg: <http://spinrdf.org/arg#>
<http://spinrdf.org/arg#>
PREFIX dash: <http://datashapes.org/dash#>
<http://datashapes.org/dash#>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
<http://purl.org/dc/elements/1.1/>
PREFIX dcterms: <http://purl.org/dc/terms/>
<http://purl.org/dc/terms/>
PREFIX defn:
<https://surroundaustralia.com/cadastre-3d/def/>
<https://surroundaustralia.com/cadastre-3d/def/>
PREFIX deo: <http://purl.org/spar/deo/>
<http://purl.org/spar/deo/>
PREFIX doco_sop_shapes:
<http://purl.org/spar/doco_sop_shapes#>
<http://purl.org/spar/doco_sop_shapes#>
PREFIX edg:
<http://edg.topbraid.solutions/model/>
<http://edg.topbraid.solutions/model/>
PREFIX graphql: <http://datashapes.org/graphql#>
<http://datashapes.org/graphql#>
PREFIX imported: <http://topbraid.org/imported#>
<http://topbraid.org/imported#>
PREFIX metadata: <http://topbraid.org/metadata#>
<http://topbraid.org/metadata#>
PREFIX orb: <http://purl.org/orb/1.0/>
<http://purl.org/orb/1.0/>
PREFIX owl2xml:
<http://www.w3.org/2006/12/owl2-xml#>
<http://www.w3.org/2006/12/owl2-xml#>
PREFIX owl: <http://www.w3.org/2002/07/owl#>
<http://www.w3.org/2002/07/owl#>
PREFIX pattern:
<http://www.essepuntato.it/2008/12/pattern#>
<http://www.essepuntato.it/2008/12/pattern#>
PREFIX rdf:
<http://www.w3.org/1999/02/22-rdf-syntax-ns#>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX rdfs:
<http://www.w3.org/2000/01/rdf-schema#>
<http://www.w3.org/2000/01/rdf-schema#>
PREFIX sh: <http://www.w3.org/ns/shacl#>
<http://www.w3.org/ns/shacl#>
PREFIX skos:
<http://www.w3.org/2004/02/skos/core#>
<http://www.w3.org/2004/02/skos/core#>
PREFIX skosshapes:
<http://topbraid.org/skos.shapes#>
<http://topbraid.org/skos.shapes#>
PREFIX skosxl:
<http://www.w3.org/2008/05/skos-xl#>
<http://www.w3.org/2008/05/skos-xl#>
PREFIX smf:
<http://topbraid.org/sparqlmotionfunctions#>
<http://topbraid.org/sparqlmotionfunctions#>
PREFIX sp: <http://spinrdf.org/sp#>
<http://spinrdf.org/sp#>
PREFIX spar: <http://purl.org/spar/doco/>
<http://purl.org/spar/doco/>
PREFIX spin: <http://spinrdf.org/spin#>
<http://spinrdf.org/spin#>
PREFIX spl: <http://spinrdf.org/spl#>
<http://spinrdf.org/spl#>
PREFIX sro:
<http://salt.semanticauthoring.org/ontologies/sro#>
<http://salt.semanticauthoring.org/ontologies/sro#>
PREFIX swa: <http://topbraid.org/swa#>
<http://topbraid.org/swa#>
PREFIX swrl: <http://www.w3.org/2003/11/swrl#>
<http://www.w3.org/2003/11/swrl#>
PREFIX swrlb: <http://www.w3.org/2003/11/swrlb#>
<http://www.w3.org/2003/11/swrlb#>
PREFIX tagger:
<http://evn.topbraidlive.org/tagger#>
<http://evn.topbraidlive.org/tagger#>
PREFIX taggershapes:
<http://topbraid.org/taggershapes#>
<http://topbraid.org/taggershapes#>
PREFIX teamwork: <http://topbraid.org/teamwork#>
<http://topbraid.org/teamwork#>
PREFIX teamworkconstraints:
<http://topbraid.org/teamworkconstraints#>
<http://topbraid.org/teamworkconstraints#>
PREFIX tosh: <http://topbraid.org/tosh#>
<http://topbraid.org/tosh#>
PREFIX ui: <http://uispin.org/ui#>
<http://uispin.org/ui#>
PREFIX xml:
<http://www.w3.org/XML/1998/namespace>
<http://www.w3.org/XML/1998/namespace>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
<http://www.w3.org/2001/XMLSchema#>
SELECT ?predicate ?predicateLabel ?object WHERE {
?subject ?predicate ?object.
BIND
(swa:propertyLabelAtClassOrShapeInGraph(?predicate,
tagger:currentContentRootClass(), ?labelGraph)
AS ?predicateLabel) .
}
or even this cut down version:
SELECT ?predicateLabel WHERE {
?subject ?predicate ?object.
BIND ( tagger:currentContentRootClass() AS
?predicateLabel) .
}
has no results, but doesnt fail..
What is this expecting to find that it cannot?
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