v: prefix not correctly prefixed in Wikibase when using entitysource config and extra prefixes
Closed, ResolvedPublicBUG REPORT
Actions

Description

Steps to Reproduce:

add a statement with property P766 and some date
observe wdqs-updater log on the test system via docker logs -f wdqs-updater

Actual Results:

15:59:45.519 [main] INFO  o.w.q.r.t.change.RecentChangesPoller - Got 1 changes, from Q27@105@20200721155942|115 to Q27@105@20200721155942|115
15:59:45.878 [update 3] WARN  org.wikidata.query.rdf.tool.Updater - Contained error syncing.  Giving up on Q27
org.wikidata.query.rdf.tool.exception.ContainedException: RDF parsing error for http://wikidata-federated-properties.wmflabs.org/wiki/Special:EntityData/Q27.ttl?flavor=dump&nocache=1595347185568
	at org.wikidata.query.rdf.tool.wikibase.WikibaseRepository.collectStatementsFromUrl(WikibaseRepository.java:417)
	at org.wikidata.query.rdf.tool.wikibase.WikibaseRepository.fetchRdfForEntity(WikibaseRepository.java:473)
	at org.wikidata.query.rdf.tool.wikibase.WikibaseRepository.fetchRdfForEntity(WikibaseRepository.java:449)
	at org.wikidata.query.rdf.tool.Updater.handleChange(Updater.java:401)
	at org.wikidata.query.rdf.tool.Updater.lambda$fetchDataFromWikibaseAndMunge$7(Updater.java:283)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
Caused by: org.openrdf.rio.RDFParseException: Namespace prefix 'v' used but not defined [line 78]
	at org.openrdf.rio.helpers.RDFParserHelper.reportFatalError(RDFParserHelper.java:440)
	at org.openrdf.rio.helpers.RDFParserBase.reportFatalError(RDFParserBase.java:685)
	at org.openrdf.rio.turtle.TurtleParser.reportFatalError(TurtleParser.java:1405)
	at org.openrdf.rio.helpers.RDFParserBase.getNamespace(RDFParserBase.java:342)
	at org.openrdf.rio.turtle.TurtleParser.parseQNameOrBoolean(TurtleParser.java:1065)
	at org.openrdf.rio.turtle.TurtleParser.parseValue(TurtleParser.java:643)
	at org.openrdf.rio.turtle.TurtleParser.parseObject(TurtleParser.java:527)
	at org.openrdf.rio.turtle.TurtleParser.parseObjectList(TurtleParser.java:453)
	at org.openrdf.rio.turtle.TurtleParser.parsePredicateObjectList(TurtleParser.java:446)
	at org.openrdf.rio.turtle.TurtleParser.parseTriples(TurtleParser.java:409)
	at org.openrdf.rio.turtle.TurtleParser.parseStatement(TurtleParser.java:259)
	at org.openrdf.rio.turtle.TurtleParser.parse(TurtleParser.java:214)
	at org.wikidata.query.rdf.tool.wikibase.WikibaseRepository.collectStatementsFromUrl(WikibaseRepository.java:408)
	... 8 common frames omitted

Expected Results:

wdqs-updater should not throw an error when updating an item with that property
item should be returned by this SPARQL query on https://query-federated-properties.wmflabs.org/:

PREFIX fpwdt: <http://wikidata.beta.wmflabs.org/prop/direct/>
SELECT ?item ?itemLabel ?pubDate 
WHERE { ?item fpwdt:P766 ?pubDate . }

RDF output from the Wikibase

P12011 (An Untitled Masterwork)

1	@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
2	@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
3	@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
4	@prefix owl: <http://www.w3.org/2002/07/owl#> .
5	@prefix wikibase: <http://wikiba.se/ontology#> .
6	@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
7	@prefix schema: <http://schema.org/> .
8	@prefix cc: <http://creativecommons.org/ns#> .
9	@prefix geo: <http://www.opengis.net/ont/geosparql#> .
10	@prefix prov: <http://www.w3.org/ns/prov#> .
11	@prefix wd: <http://wikidata-federated-properties.wmflabs.org/entity/> .
12	@prefix wdtdata: <https://wikidata-federated-properties.wmflabs.org/wiki/Special:EntityData/> .
13	@prefix wdts: <http://wikidata-federated-properties.wmflabs.org/entity/statement/> .
14	@prefix wdtref: <http://wikidata-federated-properties.wmflabs.org/reference/> .
15	@prefix wdtv: <http://wikidata-federated-properties.wmflabs.org/value/> .
16	@prefix wdt: <http://wikidata-federated-properties.wmflabs.org/prop/direct/> .
17	@prefix wdtn: <http://wikidata-federated-properties.wmflabs.org/prop/direct-normalized/> .
18	@prefix wdtp: <http://wikidata-federated-properties.wmflabs.org/prop/> .
19	@prefix wdtps: <http://wikidata-federated-properties.wmflabs.org/prop/statement/> .
20	@prefix wdtpsv: <http://wikidata-federated-properties.wmflabs.org/prop/statement/value/> .
21	@prefix wdtpsn: <http://wikidata-federated-properties.wmflabs.org/prop/statement/value-normalized/> .
22	@prefix wdtpq: <http://wikidata-federated-properties.wmflabs.org/prop/qualifier/> .
23	@prefix wdtpqv: <http://wikidata-federated-properties.wmflabs.org/prop/qualifier/value/> .
24	@prefix wdtpqn: <http://wikidata-federated-properties.wmflabs.org/prop/qualifier/value-normalized/> .
25	@prefix wdtpr: <http://wikidata-federated-properties.wmflabs.org/prop/reference/> .
26	@prefix wdtprv: <http://wikidata-federated-properties.wmflabs.org/prop/reference/value/> .
27	@prefix wdtprn: <http://wikidata-federated-properties.wmflabs.org/prop/reference/value-normalized/> .
28	@prefix wdno: <http://wikidata-federated-properties.wmflabs.org/prop/novalue/> .
29	@prefix fpwd: <http://wikidata.beta.wmflabs.org/entity/> .
30	@prefix fpwddata: <https://wikidata-federated-properties.wmflabs.org/wiki/wd:Special:EntityData/> .
31	@prefix fpwds: <http://wikidata.beta.wmflabs.org/entity/statement/> .
32	@prefix fpwdref: <http://wikidata.beta.wmflabs.org/reference/> .
33	@prefix fpwdv: <http://wikidata.beta.wmflabs.org/value/> .
34	@prefix fpwdt: <http://wikidata.beta.wmflabs.org/prop/direct/> .
35	@prefix fpwdtn: <http://wikidata.beta.wmflabs.org/prop/direct-normalized/> .
36	@prefix fpwdp: <http://wikidata.beta.wmflabs.org/prop/> .
37	@prefix fpwdps: <http://wikidata.beta.wmflabs.org/prop/statement/> .
38	@prefix fpwdpsv: <http://wikidata.beta.wmflabs.org/prop/statement/value/> .
39	@prefix fpwdpsn: <http://wikidata.beta.wmflabs.org/prop/statement/value-normalized/> .
40	@prefix fpwdpq: <http://wikidata.beta.wmflabs.org/prop/qualifier/> .
41	@prefix fpwdpqv: <http://wikidata.beta.wmflabs.org/prop/qualifier/value/> .
42	@prefix fpwdpqn: <http://wikidata.beta.wmflabs.org/prop/qualifier/value-normalized/> .
43	@prefix fpwdpr: <http://wikidata.beta.wmflabs.org/prop/reference/> .
44	@prefix fpwdprv: <http://wikidata.beta.wmflabs.org/prop/reference/value/> .
45	@prefix fpwdprn: <http://wikidata.beta.wmflabs.org/prop/reference/value-normalized/> .
46	@prefix fpwdno: <http://wikidata.beta.wmflabs.org/prop/novalue/> .
47
48	wdtdata:Q27 a schema:Dataset ;
49	schema:about wd:Q27 ;
50	cc:license <http://creativecommons.org/publicdomain/zero/1.0/> ;
51	schema:softwareVersion "1.0.0" ;
52	schema:version "105"^^xsd:integer ;
53	schema:dateModified "2020-07-21T15:59:42Z"^^xsd:dateTime ;
54	wikibase:statements "2"^^xsd:integer ;
55	wikibase:identifiers "0"^^xsd:integer ;
56	wikibase:sitelinks "0"^^xsd:integer .
57
58	wd:Q27 a wikibase:Item ;
59	rdfs:label "Berlin"@en ;
60	skos:prefLabel "Berlin"@en ;
61	schema:name "Berlin"@en ;
62	schema:description "German capital"@en ;
63	fpwdt:P213 "0000 0001 1364 8293" ;
64	fpwdt:P766 "2020-02-02T00:00:00Z"^^xsd:dateTime ;
65	fpwdp:P213 wdts:Q27-6213D96C-058B-409D-AB33-DAB801845338 .
66
67	wdts:Q27-6213D96C-058B-409D-AB33-DAB801845338 a wikibase:Statement,
68	wikibase:BestRank ;
69	wikibase:rank wikibase:NormalRank ;
70	fpwdps:P213 "0000 0001 1364 8293" .
71
72	wd:Q27 fpwdp:P766 wdts:Q27-bcd29466-4da6-0c6b-fbff-d1c734f43535 .
73
74	wdts:Q27-bcd29466-4da6-0c6b-fbff-d1c734f43535 a wikibase:Statement,
75	wikibase:BestRank ;
76	wikibase:rank wikibase:NormalRank ;
77	fpwdps:P766 "2020-02-02T00:00:00Z"^^xsd:dateTime ;
78	fpwdpsv:P766 v:a62110495efb9b8ece26646450e49ca6 .
79
80	wdtv:a62110495efb9b8ece26646450e49ca6 a wikibase:TimeValue ;
81	wikibase:timeValue "2020-02-02T00:00:00Z"^^xsd:dateTime ;
82	wikibase:timePrecision "11"^^xsd:integer ;
83	wikibase:timeTimezone "0"^^xsd:integer ;
84	wikibase:timeCalendarModel <http://www.wikidata.org/entity/Q1985727> .

Details

Subject	Repo	Branch	Lines +/-
Fix bug that causes wrong prefixes in RDF output	mediawiki/extensions/Wikibase	REL1_35	+16 -2
Fix bug that causes wrong prefixes in RDF output	mediawiki/extensions/Wikibase	wmf/1.36.0-wmf.1	+16 -2
Fix bug that causes wrong prefixes in RDF output	mediawiki/extensions/Wikibase	master	+16 -2

Customize query in gerrit

Related Objects
Search...

Status	Subtype	Assigned	Task
Resolved		None	T255419 [TRACKING] Federated Properties User Testing Round 1
Resolved		Silvan_WMDE	T256457 Create test instances for Federated Properties User Testing Round 1
Resolved		Addshore	T256453 Set up Query Service for the Federated Properties test system
Resolved		None	T246871 Changes to RDF dumping when federated properties are enabled
Resolved		dcausse	T258474 RDF dumps for Structured Data on Commons are broken
Resolved	BUG REPORT	Silvan_WMDE	T258507 v: prefix not correctly prefixed in Wikibase when using entitysource config and extra prefixes

Event Timeline

Silvan_WMDE created this task.Jul 21 2020, 4:19 PM

same issue on https://eu-invasive-species-federated-properties.wmflabs.org/wiki/Item:Q67

wdqs-updater     | 16:24:54.905 [main] INFO  o.w.q.r.t.change.RecentChangesPoller - Got 1 changes, from Q67@70@20200721162449|70 to Q67@70@20200721162449|70
wikibase         | 172.20.0.5 - - [21/Jul/2020:16:24:54 +0000] "GET /w/api.php?format=json&action=query&list=recentchanges&rcdir=newer&rcprop=title%7Cids%7Ctimestamp&rcnamespace=120%7C122&rclimit=100&continue=&rcstart=2020-07-21T15%3A49%3A04Z HTTP/1.1" 200 711 "-" "Wikidata Query Service Updater Bot"
wikibase         | 172.20.0.5 - - [21/Jul/2020:16:24:54 +0000] "GET /wiki/Special:EntityData/Q67.ttl?flavor=dump&nocache=1595348694967 HTTP/1.1" 200 1552 "-" "Wikidata Query Service Updater Bot"
wdqs-updater     | 16:24:55.180 [update 6] WARN  org.wikidata.query.rdf.tool.Updater - Contained error syncing.  Giving up on Q67
wdqs-updater     | org.wikidata.query.rdf.tool.exception.ContainedException: RDF parsing error for http://eu-invasive-species-federated-properties.wmflabs.org/wiki/Special:EntityData/Q67.ttl?flavor=dump&nocache=1595348694967
wdqs-updater     | 	at org.wikidata.query.rdf.tool.wikibase.WikibaseRepository.collectStatementsFromUrl(WikibaseRepository.java:417)
wdqs-updater     | 	at org.wikidata.query.rdf.tool.wikibase.WikibaseRepository.fetchRdfForEntity(WikibaseRepository.java:473)
wdqs-updater     | 	at org.wikidata.query.rdf.tool.wikibase.WikibaseRepository.fetchRdfForEntity(WikibaseRepository.java:449)
wdqs-updater     | 	at org.wikidata.query.rdf.tool.Updater.handleChange(Updater.java:401)
wdqs-updater     | 	at org.wikidata.query.rdf.tool.Updater.lambda$fetchDataFromWikibaseAndMunge$7(Updater.java:283)
wdqs-updater     | 	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
wdqs-updater     | 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
wdqs-updater     | 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
wdqs-updater     | 	at java.lang.Thread.run(Thread.java:748)
wdqs-updater     | Caused by: org.openrdf.rio.RDFParseException: Namespace prefix 'v' used but not defined [line 78]
wdqs-updater     | 	at org.openrdf.rio.helpers.RDFParserHelper.reportFatalError(RDFParserHelper.java:440)
wdqs-updater     | 	at org.openrdf.rio.helpers.RDFParserBase.reportFatalError(RDFParserBase.java:685)
wdqs-updater     | 	at org.openrdf.rio.turtle.TurtleParser.reportFatalError(TurtleParser.java:1405)
wdqs-updater     | 	at org.openrdf.rio.helpers.RDFParserBase.getNamespace(RDFParserBase.java:342)
wdqs-updater     | 	at org.openrdf.rio.turtle.TurtleParser.parseQNameOrBoolean(TurtleParser.java:1065)
wdqs-updater     | 	at org.openrdf.rio.turtle.TurtleParser.parseValue(TurtleParser.java:643)
wdqs-updater     | 	at org.openrdf.rio.turtle.TurtleParser.parseObject(TurtleParser.java:527)
wdqs-updater     | 	at org.openrdf.rio.turtle.TurtleParser.parseObjectList(TurtleParser.java:453)
wdqs-updater     | 	at org.openrdf.rio.turtle.TurtleParser.parsePredicateObjectList(TurtleParser.java:446)
wdqs-updater     | 	at org.openrdf.rio.turtle.TurtleParser.parseTriples(TurtleParser.java:409)
wdqs-updater     | 	at org.openrdf.rio.turtle.TurtleParser.parseStatement(TurtleParser.java:259)
wdqs-updater     | 	at org.openrdf.rio.turtle.TurtleParser.parse(TurtleParser.java:214)
wdqs-updater     | 	at org.wikidata.query.rdf.tool.wikibase.WikibaseRepository.collectStatementsFromUrl(WikibaseRepository.java:408)
wdqs-updater     | 	... 8 common frames omitted

Silvan_WMDE mentioned this in T246615: Documentation of example local item/federated property SPARQL queries.Jul 21 2020, 4:40 PM

• Samantha_Alipio_WMDE edited projects, added Wikibase - Federated Properties; removed Wikibase - Federated Properties (Sprint 3/6 (Hike 2)).Jul 22 2020, 7:54 AM

• Samantha_Alipio_WMDE moved this task from Sprint 3/6 (Hike 2) to Prioritized backlog (aka Ready to pick up) on the Wikibase - Federated Properties board.

Addshore added a parent task: T246615: Documentation of example local item/federated property SPARQL queries.Jul 22 2020, 8:19 AM

Addshore added a project: Wikidata-Query-Service.

Addshore subscribed.

Restricted Application added a project: Wikidata. · View Herald TranscriptJul 22 2020, 8:20 AM

Addshore updated the task description. (Show Details)Jul 22 2020, 8:22 AM

Addshore triaged this task as High priority.Jul 22 2020, 8:42 AM

Addshore moved this task from Prioritized backlog (aka Ready to pick up) to Sprint 4/6 (Hike 2) on the Wikibase - Federated Properties board.Jul 22 2020, 8:45 AM

Addshore edited projects, added Wikibase - Federated Properties (Sprint 4/6 (Hike 2)); removed Wikibase - Federated Properties.

Addshore mentioned this in Wikibase - Federated Properties (Sprint 4/6 (Hike 2)).Jul 22 2020, 8:49 AM

Addshore added a parent task: T256457: Create test instances for Federated Properties User Testing Round 1.

Addshore added a parent task: T246871: Changes to RDF dumping when federated properties are enabled.

Highly likley that this relates to https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Wikibase/+/533202
It looks like this is also an issue on Commons RDF output, probably the same bug.

It's harder to spot on commons as v: is defined as a wikidata prefix, so the RDF is parsable.
vs for fed props where the RDF becomes invalid.

On commons:

@prefix v: <http://www.wikidata.org/value/> .
@prefix sdcv: <https://commons.wikimedia.org/wiki/Special:EntityData/value/> .

sdcs:M12132133-3690BC73-7B13-418C-AD7B-08D701E4F396 a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P571 "2010-11-22T00:00:00Z"^^xsd:dateTime ;
	psv:P571 v:c7adec55d30e3c621b0433327cf7846c .

Addshore renamed this task from wdqs-updater fails updating item on fedProps test system to v: prefix not correctly prefixed in Wikibase when using entitysource config and extra prefixes.Jul 22 2020, 9:25 AM

Silvan_WMDE claimed this task.Jul 22 2020, 9:27 AM

Silvan_WMDE moved this task from To do to Doing on the Wikibase - Federated Properties (Sprint 4/6 (Hike 2)) board.

The is "somehow" affecting commons as well eventhough the RDF on commons remains "parseable".

Here is a extract of https://commons.wikimedia.org/wiki/Special:EntityData/M211196.ttl?flavor=dump to illustrate the issue:

@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix wikibase: <http://wikiba.se/ontology#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix schema: <http://schema.org/> .
@prefix cc: <http://creativecommons.org/ns#> .
@prefix geo: <http://www.opengis.net/ont/geosparql#> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix wd: <http://www.wikidata.org/entity/> .
@prefix data: <https://www.wikidata.org/wiki/Special:EntityData/> .
@prefix s: <http://www.wikidata.org/entity/statement/> .
@prefix ref: <http://www.wikidata.org/reference/> .
@prefix v: <http://www.wikidata.org/value/> .
@prefix wdt: <http://www.wikidata.org/prop/direct/> .
@prefix wdtn: <http://www.wikidata.org/prop/direct-normalized/> .
@prefix p: <http://www.wikidata.org/prop/> .
@prefix ps: <http://www.wikidata.org/prop/statement/> .
@prefix psv: <http://www.wikidata.org/prop/statement/value/> .
@prefix psn: <http://www.wikidata.org/prop/statement/value-normalized/> .
@prefix pq: <http://www.wikidata.org/prop/qualifier/> .
@prefix pqv: <http://www.wikidata.org/prop/qualifier/value/> .
@prefix pqn: <http://www.wikidata.org/prop/qualifier/value-normalized/> .
@prefix pr: <http://www.wikidata.org/prop/reference/> .
@prefix prv: <http://www.wikidata.org/prop/reference/value/> .
@prefix prn: <http://www.wikidata.org/prop/reference/value-normalized/> .
@prefix wdno: <http://www.wikidata.org/prop/novalue/> .
@prefix sdc: <https://commons.wikimedia.org/wiki/Special:EntityData/> .
@prefix sdcdata: <https://commons.wikimedia.org/wiki/Special:EntityData/> .
@prefix sdcs: <https://commons.wikimedia.org/wiki/Special:EntityData/statement/> .
@prefix sdcref: <https://commons.wikimedia.org/wiki/Special:EntityData/reference/> .
@prefix sdcv: <https://commons.wikimedia.org/wiki/Special:EntityData/value/> .
@prefix sdct: <https://commons.wikimedia.org/wiki/Special:EntityData/prop/direct/> .
@prefix sdctn: <https://commons.wikimedia.org/wiki/Special:EntityData/prop/direct-normalized/> .
@prefix sdcp: <https://commons.wikimedia.org/wiki/Special:EntityData/prop/> .
@prefix sdcps: <https://commons.wikimedia.org/wiki/Special:EntityData/prop/statement/> .
@prefix sdcpsv: <https://commons.wikimedia.org/wiki/Special:EntityData/prop/statement/value/> .
@prefix sdcpsn: <https://commons.wikimedia.org/wiki/Special:EntityData/prop/statement/value-normalized/> .
@prefix sdcpq: <https://commons.wikimedia.org/wiki/Special:EntityData/prop/qualifier/> .
@prefix sdcpqv: <https://commons.wikimedia.org/wiki/Special:EntityData/prop/qualifier/value/> .
@prefix sdcpqn: <https://commons.wikimedia.org/wiki/Special:EntityData/prop/qualifier/value-normalized/> .
@prefix sdcpr: <https://commons.wikimedia.org/wiki/Special:EntityData/prop/reference/> .
@prefix sdcprv: <https://commons.wikimedia.org/wiki/Special:EntityData/prop/reference/value/> .
@prefix sdcprn: <https://commons.wikimedia.org/wiki/Special:EntityData/prop/reference/value-normalized/> .
@prefix sdcno: <https://commons.wikimedia.org/wiki/Special:EntityData/prop/novalue/> .

sdcdata:M211196 a schema:Dataset ;
	schema:about sdc:M211196 ;
	cc:license <http://creativecommons.org/publicdomain/zero/1.0/> ;
	schema:softwareVersion "1.0.0" ;
	schema:version "427450652"^^xsd:integer ;
	schema:dateModified "2020-06-19T04:58:57Z"^^xsd:dateTime .

sdc:M211196 a wikibase:Mediainfo,
		schema:MediaObject,
		schema:ImageObject ;
	schema:encodingFormat "image/jpeg" ;
	schema:contentUrl <https://upload.wikimedia.org/wikipedia/commons/e/e4/Pillnitz_5.jpg> ;
	schema:contentSize "1330817"^^xsd:integer ;
	schema:height "2048"^^xsd:integer ;
	schema:width "1536"^^xsd:integer ;
	wdt:P571 "2004-07-25T00:00:00Z"^^xsd:dateTime ;
	wdt:P7482 wd:Q66458942 ;
	wdt:P6216 wd:Q50423863 ;
	wdt:P275 wd:Q50829104,
		wd:Q14946043 ;
	p:P571 sdcs:M211196-CB805361-B325-42C5-94D4-113F42BFFA2D .

sdcs:M211196-CB805361-B325-42C5-94D4-113F42BFFA2D a wikibase:Statement,
		wikibase:BestRank ;
	wikibase:rank wikibase:NormalRank ;
	ps:P571 "2004-07-25T00:00:00Z"^^xsd:dateTime ;
	psv:P571 v:0070284a6ac7b1211aa18c76e9073347 .

sdcv:0070284a6ac7b1211aa18c76e9073347 a wikibase:TimeValue ;
	wikibase:timeValue "2004-07-25T00:00:00Z"^^xsd:dateTime ;
	wikibase:timePrecision "11"^^xsd:integer ;
	wikibase:timeTimezone "0"^^xsd:integer ;
	wikibase:timeCalendarModel <http://www.wikidata.org/entity/Q1985727> .

The problematic triple is

sdcs:M211196-CB805361-B325-42C5-94D4-113F42BFFA2D psv:P571 v:0070284a6ac7b1211aa18c76e9073347

it improperly links to a value owned wikidata (v: <http://www.wikidata.org/value/>) while it should be from commons. The proper prefix is used when declaring the value itself sdcv:0070284a6ac7b1211aa18c76e9073347.

The RDF remains valid but the link between the statement and its value is broken and will be unusable in the query service.

side note: the sdc prefixes pasted here are affected by T258474

dcausse added a parent task: T258474: RDF dumps for Structured Data on Commons are broken.Jul 22 2020, 9:39 AM

darthmon_wmde subscribed.Jul 22 2020, 11:27 AM

CBogen moved this task from Incoming to Current work on the Wikidata-Query-Service board.Jul 22 2020, 3:20 PM

CBogen added a project: Discovery-Search (Current work).

Change 615536 had a related patch set uploaded (by Silvan Heintze; owner: Silvan Heintze):
[mediawiki/extensions/Wikibase@master] Fix bug that causes wrong prefixes in RDF output

https://gerrit.wikimedia.org/r/615536

gerritbot added a project: Patch-For-Review.Jul 22 2020, 5:43 PM

Silvan_WMDE moved this task from Doing to Peer Review on the Wikibase - Federated Properties (Sprint 4/6 (Hike 2)) board.Jul 22 2020, 5:45 PM

dcausse moved this task from Incoming to Waiting on the Discovery-Search (Current work) board.Jul 23 2020, 7:57 AM

dcausse moved this task from Waiting to To Be Deployed on the Discovery-Search (Current work) board.Jul 23 2020, 8:08 AM

Change 615536 merged by jenkins-bot:
[mediawiki/extensions/Wikibase@master] Fix bug that causes wrong prefixes in RDF output

https://gerrit.wikimedia.org/r/615536

Change 615443 had a related patch set uploaded (by DCausse; owner: Silvan Heintze):
[mediawiki/extensions/Wikibase@wmf/1.36.0-wmf.1] Fix bug that causes wrong prefixes in RDF output

https://gerrit.wikimedia.org/r/615443

ReleaseTaggerBot added a project: MW-1.36-notes (1.36.0-wmf.2; 2020-07-28).Jul 23 2020, 9:00 AM

Silvan_WMDE moved this task from Peer Review to Done on the Wikibase - Federated Properties (Sprint 4/6 (Hike 2)) board.Jul 23 2020, 9:02 AM

Change 615443 merged by jenkins-bot:
[mediawiki/extensions/Wikibase@wmf/1.36.0-wmf.1] Fix bug that causes wrong prefixes in RDF output

https://gerrit.wikimedia.org/r/615443

Mentioned in SAL (#wikimedia-operations) [2020-07-23T11:31:53Z] <dcausse@deploy1001> Synchronized php-1.36.0-wmf.1/extensions/Wikibase: T258507: Fix bug that causes wrong prefixes in RDF output (duration: 01m 11s)

dcausse moved this task from To Be Deployed to Needs Reporting on the Discovery-Search (Current work) board.Jul 23 2020, 11:39 AM

ReleaseTaggerBot edited projects, added MW-1.36-notes (1.36.0-wmf.1; 2020-07-21); removed MW-1.36-notes (1.36.0-wmf.2; 2020-07-28).Jul 23 2020, 12:00 PM

Maintenance_bot removed a project: Patch-For-Review.Jul 23 2020, 12:10 PM

Change 615445 had a related patch set uploaded (by Addshore; owner: Silvan Heintze):
[mediawiki/extensions/Wikibase@REL1_35] Fix bug that causes wrong prefixes in RDF output

https://gerrit.wikimedia.org/r/615445

gerritbot added a project: Patch-For-Review.Jul 23 2020, 1:15 PM