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SPARQL for maintenance
SPARQL for maintenance gather some SPARQL queries which help to monitors errors and bring fix to our resources.
Speakers
✅ Speakers → Username containing reserved sign `-`
- See also T297635
SELECT *
WHERE {
?id prop:P2 entity:Q3 .
SERVICE wikibase:label {
bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" .
?id rdfs:label ?name .
}
BIND (regex(STR(?name),"-") AS ?has_separator)
}
ORDER BY DESC (?has_separator)
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SELECT ?has_separator (COUNT(?has_separator) AS ?found)
WHERE {
?id prop:P2 entity:Q3 .
SERVICE wikibase:label {
bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" .
?id rdfs:label ?name .
}
BIND (regex(STR(?name),"-") AS ?has_separator)
# filter( regex(?name, "-" ))
}
#ORDER BY DESC (?has_separator)
GROUP BY (?has_separator)
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✅ Speakers → Speakers of `zho` to change to `cmn`
- Should be maintained to 0.
SELECT ?langLabel ?isoLabel (SUBSTR(STR(?speaker),32) AS ?speaker) ?speakerLabel
WHERE {
?speaker prop:P4 entity:Q130 . # Filter: P4 language is Q130 zho ;
?speaker prop:P2 entity:Q3 . # Filter: speakers
?speaker prop:P4 ?lang .
?lang prop:P13 ?iso .
# Add Labels
SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" . }
} ORDER BY ASC(?isoLabel)
# Helper: Chinese writing zho:Q130/wd:Q7850 ; Chinese mandarin cmn:Q113/wd:Q9192 .
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✅ Speakers → Undefined place of residence
- The following may need precision.
SELECT ?item ?itemLabel ?filledGenderLabel
WHERE {
?item prop:P2 entity:Q3 . # Filter: is Q3 `speaker`
?item prop:P14 . # Filter: missing P14 `place of residence` <-------------------------------------
# Add labels to each variable used.
SERVICE wikibase:label {
bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" .
}
}
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✅ Speakers → Undefined gender
- The following may need a merge
SELECT ?item ?itemLabel ?filledGenderLabel
WHERE {
?item prop:P2 entity:Q3 .
{ ?item prop:P8 entity:Q608982 . } # Filter: 'gender' is 'agender'
UNION
{ ?item prop:P8 entity:Q710460 . } # Filter: 'gender' is 'not documented'
# UNION
# { ?item prop:P8 entity:? . } # Filter: 'gender' is missing
?item prop:P8 ?filledGender .
# Add labels to each variable used.
SERVICE wikibase:label {
bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" .
}
}
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Recordings
✅ Recordings → With ISO-639-3 `zho` to change to `cmn`
SELECT ?langLabel ?isoLabel (SUBSTR(STR(?audio),32) AS ?Audio) ?audioLabel
WHERE {
?audio prop:P4 entity:Q130 . # Filter: P4 language is Q130 zho ;
?audio prop:P2 entity:Q2 . # Filter: audios
?audio prop:P4 ?lang .
?lang prop:P13 ?iso .
# Add Labels
SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" . }
} ORDER BY ASC(?isoLabel)
# Helper: Chinese writing zho:Q130/wd:Q7850 ; Chinese mandarin cmn:Q113/wd:Q9192 .
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SELECT ?isoLabel (COUNT(?iso) AS ?found)
WHERE {
?audio prop:P4 entity:Q130 . # Filter: P4 language is Q130 zho ;
?audio prop:P2 entity:Q2 . # Filter: audios
?audio prop:P4 ?lang .
?lang prop:P13 ?iso .
# Add Labels
SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" . }
} GROUP BY ?isoLabel
# Helper: Chinese writing zho:Q130/wd:Q7850 ; Chinese mandarin cmn:Q113/wd:Q9192
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Languages
✅ Languages → duplicata by Wikidata ID
SELECT ?idWD (COUNT(?item) AS ?count) (GROUP_CONCAT(?item) AS ?items)
WHERE {
?item prop:P2 entity:Q4 ;
prop:P12 ?idWD .
}
GROUP BY ?idWD
HAVING ( ?count > 1 )
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