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SPARQL 1.0: variable introduced by GRAPH is not affecting inner OPTIONAL #230

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Merged
Tpt merged 3 commits into from
Oct 26, 2025
Merged

SPARQL 1.0: variable introduced by GRAPH is not affecting inner OPTIONAL #230

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29965b1
SPARQL 1.0: variable introduced by GRAPH is not affecting inner OPTIONAL
Tpt Oct 9, 2025
80240b9
Fixes manifest and results
Tpt Oct 17, 2025
1ba8914
Automated manifest generation
Tpt Oct 17, 2025
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4 changes: 4 additions & 0 deletions sparql/sparql10/graph/data-optional.ttl
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Original file line number Diff line number Diff line change
@@ -0,0 +1,4 @@
@prefix : <http://example/> .

:s :p :o .
:s2 :p <> .
5 changes: 5 additions & 0 deletions sparql/sparql10/graph/graph-optional.rq
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@@ -0,0 +1,5 @@
PREFIX : <http://example/>

SELECT ?g ?s {
GRAPH ?g { ?s ?p ?o OPTIONAL { ?s ?p ?g } }
}
13 changes: 13 additions & 0 deletions sparql/sparql10/graph/graph-optional.ttl
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Original file line number Diff line number Diff line change
@@ -0,0 +1,13 @@
@prefix : <http://example/> .
@prefix rs: <http://www.w3.org/2001/sw/DataAccess/tests/result-set#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .

[] rdf:type rs:ResultSet ;
rs:resultVariable "g" , "s" ;
rs:solution [ rs:binding [ rs:value <data-optional.ttl> ;
rs:variable "g"
] ;
rs:binding [ rs:value :s2 ;
rs:variable "s"
]
] .
26 changes: 26 additions & 0 deletions sparql/sparql10/graph/index.html
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Expand Up @@ -494,6 +494,32 @@ <h2>
</dd>
</dl>
</dd>
<dt id='graph-optional'>
<a class='testlink' href='#graph-optional'>
graph-optional:
</a>
<span about='http://www.w3.org/2001/sw/DataAccess/tests/data-r2/graph/manifest#graph-optional' property='mf:name'>graph-optional</span>
</dt>
<dd inlist='true' property='mf:entry' resource='http://www.w3.org/2001/sw/DataAccess/tests/data-r2/graph/manifest#graph-optional' typeof='mf:QueryEvaluationTest'>
<div property='rdfs:comment'>
<p>The variable bound by the GRAPH operator is not used when evaluating a nested OPTIONAL</p>
</div>
<dl class='test-detail'>
<dt>type</dt>
<dd>mf:QueryEvaluationTest</dd>
<dt>approval</dt>
<dd property='mf:approval' resource=''></dd>
<dt>action</dt>
<dd>
<dl class='test-detail'>
</dl>
</dd>
<dt>result</dt>
<dd>
<a href='graph-optional.ttl' property='mf:result'>graph-optional.ttl</a>
</dd>
</dl>
</dd>
</dl>
</div>
<footer>
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11 changes: 11 additions & 0 deletions sparql/sparql10/graph/manifest.ttl
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Expand Up @@ -26,6 +26,7 @@
:graph-not-exist
:graph-variable-scope
:graph-variable-join
:graph-optional
).

:dawg-graph-01 rdf:type mf:QueryEvaluationTest ;
Expand Down Expand Up @@ -227,3 +228,13 @@
] ;
mf:result <graph-variable-join.ttl> ;
.
:graph-optional rdf:type mf:QueryEvaluationTest ;
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mf:name "graph-optional" ;
rdfs:comment "The variable bound by the GRAPH operator is not used when evaluating a nested OPTIONAL" ;
mf:action
[ qt:query <graph-optional.rq> ;
qt:graphData <data-optional.ttl> ;
qt:graphData <data-g1.ttl>
] ;
mf:result <graph-optional.ttl> ;
.
⚡