[Wikidata-bugs] [Maniphest] T275077: wikibase/wdqs:0.3.40 - loadData.sh script cannot parse BNode with unlabeled white space

[Gehel]

Gehel closed this task as "Declined".
Gehel added a comment.


  This is the only case we know of blank nodes being written with blank space. 
While this is valid, it's not very much used. If you can modify the dump 
format, that would be an easy workaround. This is definitely a bug in the 
parser library, and you might want to report this upstream.

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  https://phabricator.wikimedia.org/T275077

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To: Gehel
Cc: Gehel, Aklapper, Wagonhelm, MPhamWMF, CBogen, Samantha_Alipio_WMDE, 
Akuckartz, Jelabra, Nandana, Namenlos314, Lahi, Gq86, Lucas_Werkmeister_WMDE, 
GoranSMilovanovic, QZanden, EBjune, merbst, LawExplorer, _jensen, rosalieper, 
Scott_WUaS, Jonas, Xmlizer, Asahiko, abian, despens, jkroll, Wikidata-bugs, 
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[Wikidata-bugs] [Maniphest] T275077: wikibase/wdqs:0.3.40 - loadData.sh script cannot parse BNode with unlabeled white space

[Gehel]

Gehel added a comment.


  This looks like a bug in the Rio parser (3rd party dependency). We'll need to 
dig a bit more into the code to confirm, but if that's the case, we're probably 
not going to fix it.

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To: Gehel
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Akuckartz, Jelabra, Nandana, Namenlos314, Lahi, Gq86, Lucas_Werkmeister_WMDE, 
GoranSMilovanovic, QZanden, EBjune, merbst, LawExplorer, _jensen, rosalieper, 
Scott_WUaS, Jonas, Xmlizer, Asahiko, despens, jkroll, Wikidata-bugs, Jdouglas, 
aude, Tobias1984, Manybubbles, Addshore, Mbch331
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[Wikidata-bugs] [Maniphest] T275077: wikibase/wdqs:0.3.40 - loadData.sh script cannot parse BNode with unlabeled white space

[MPhamWMF]

MPhamWMF moved this task from All WDQS-related tasks to Current work on the 
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MPhamWMF added a project: Discovery-Search (Current work).

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To: MPhamWMF
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Jelabra, Nandana, Namenlos314, Lahi, Gq86, Lucas_Werkmeister_WMDE, 
GoranSMilovanovic, QZanden, EBjune, merbst, LawExplorer, _jensen, rosalieper, 
Scott_WUaS, Jonas, Xmlizer, Asahiko, despens, jkroll, Wikidata-bugs, Jdouglas, 
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[Wikidata-bugs] [Maniphest] T275077: wikibase/wdqs:0.3.40 - loadData.sh script cannot parse BNode with unlabeled white space

[Wagonhelm]

Wagonhelm added a project: Wikidata-Query-Service.
Restricted Application added a project: wdwb-tech-focus.

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Jelabra, Nandana, Namenlos314, Lahi, Gq86, Lucas_Werkmeister_WMDE, 
GoranSMilovanovic, QZanden, EBjune, merbst, LawExplorer, _jensen, rosalieper, 
Scott_WUaS, Jonas, Xmlizer, Asahiko, despens, jkroll, Wikidata-bugs, Jdouglas, 
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[Wikidata-bugs] [Maniphest] T275077: wikibase/wdqs:0.3.40 - loadData.sh script cannot parse BNode with unlabeled white space

[Wagonhelm]

Wagonhelm created this task.
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TASK DESCRIPTION
  When loading a ttl via the loadData.sh script I get the following error when 
trying to load a blank node with white space between the brackets.
  
Could not load: url=file:///wdqs/wikidump-
1.ttl.gz, cause=org.openrdf.rio.RDFParseException: Expected an RDF value 
here, found ']'
  
  The loadData script does work correctly when I remove all white space between 
the brackets.  Here is what the turtle  looks 
like which causes the error:
  
wd:Q100301425 rdfs:label "Large Single-Handled Jar, Yale University Art 
Gallery, inv. 1930.655"@en ;
wdt:P571 [ ] ;
  
  According to the turtle docs 

  
  > The [162s] ANON ::= '[' WS* ']' token allows any amount of white space and 
comments between []s. The single space version is used in the grammar for 
clarity.
  
  Is there anyway to prevent this parse exception?  I would consider it a bug.

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  https://phabricator.wikimedia.org/T275077

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To: Wagonhelm
Cc: Aklapper, Wagonhelm, Samantha_Alipio_WMDE, Akuckartz, Jelabra, Nandana, 
Lahi, Gq86, GoranSMilovanovic, QZanden, LawExplorer, _jensen, rosalieper, 
Scott_WUaS, Asahiko, despens, Wikidata-bugs, aude, Addshore, Mbch331
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