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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