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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 : Lingualibre filename separator should be mass migrated from - to —, without breaking usernames nor words.
#defaultEndpoint:Lingualibre
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_fields_separator_in_username)
}
ORDER BY DESC (?has_fields_separator_in_username)
... Loading ...
#defaultEndpoint:Lingualibre
SELECT ?has_fields_separator_in_username (COUNT(?has_fields_separator_in_username) 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_fields_separator_in_username)
  # filter( regex(?name, "-" ))
}
#ORDER BY DESC (?has_fields_separator_in_username)
GROUP BY (?has_fields_separator_in_username)
... Loading ...


✅ Recordings → Gascon `Q930` recordings containing reserved sign `-`

See also T297635 : Lingualibre filename separator should be mass migrated from - to —, without breaking usernames nor words.
#defaultEndpoint:Lingualibre
SELECT *
WHERE {
  ?id prop:P2 entity:Q2 .
  ?id prop:P4 entity:Q930 .
  SERVICE wikibase:label {
    bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" .
    ?id rdfs:label ?name .
  }
  BIND (regex(STR(?name),"-") AS ?has_fields_separator_in_written_word)
}
ORDER BY DESC (?has_fields_separator_in_written_word)
... Loading ...
#defaultEndpoint:Lingualibre
SELECT ?has_fields_separator_in_username (COUNT(?has_fields_separator_in_username) AS ?found)
WHERE {
  ?id prop:P2 entity:Q2 .
  ?id prop:P4 entity:Q930 .
  SERVICE wikibase:label {
    bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" .
    ?id rdfs:label ?name .
  }
  BIND (regex(STR(?name),"-") AS ?has_fields_separator_in_written_word)
  # filter( regex(?name, "-" ))
}
#ORDER BY DESC (?has_fields_separator_in_written_word)
GROUP BY (?has_fields_separator_in_written_word)
... Loading ...

✅ Speakers → Speakers of `zho` to change to `cmn`

Should be maintained to 0.
#defaultEndpoint:Lingualibre
SELECT ?langLabel ?isoLabel (SUBSTR(STR(?speaker),32) AS ?speaker) ?speakerLabel
WHERE {
  ?speaker prop:P2 entity:Q3 .   # Filter: speakers
  ?speaker prop:P4 entity:Q130 .   # Filter: P4 language is Q130 zho  ;
  ?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 .
... Loading ...

✅ Speakers → Undefined place of residence

The following may need precision. If stale, it mean none was found.
#defaultEndpoint:Lingualibre
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" .
  } 
}
... Loading ...

✅ Speakers → Non-documented genders values

This query returns speakers who may have willfully declined to document a gender. See also list of genders.
#defaultEndpoint:Lingualibre
SELECT ?item ?itemLabel ?filledGenderLabel
WHERE {
  ?item prop:P2 entity:Q3 .  
  { ?item prop:P8 entity:Q710460 . }    # Filter: 'gender' is 'not documented'
  ?item prop:P8 ?filledGender .
  # Add labels to each variable used.
  SERVICE wikibase:label {
    bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" .
  } 
}
... Loading ...

✅ Speakers → missing gender value

This query returns speakers who have missing gender value. See also list of genders.
#defaultEndpoint:Lingualibre
SELECT ?speaker ?speakerLabel ?gender ?languageLabel (COUNT(?audio) AS ?audio)
WHERE {
  ?speaker prop:P2 entity:Q3 .
  FILTER NOT EXISTS { ?speaker prop:P8 ?gender }
  ?audio prop:P5 ?speaker .   # Filter: P5 'speaker' is Q445757 'SangeetaRH‎'
  ?audio prop:P4 ?language .  # Filter: P4 'language' is Q34 'Marathi'
  # Add labels
  SERVICE wikibase:label {bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en"} 
}
GROUP BY ?speaker ?speakerLabel ?genderLabel ?languageLabel  # Sorting first groups per language and speaker
ORDER BY DESC (?audio)
... Loading ...

Recordings

✅ Recordings → With language `P4` as zho `Q130` to change to cmn `Q113`

#defaultEndpoint:Lingualibre
SELECT ?langLabel ?isoLabel ?speaker ?speakerLabel ?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 .
  ?audio prop:P5 ?speaker .
  ?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 .
... Loading ...


#defaultEndpoint:Lingualibre
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
... Loading ...

✅ Recordings → With language `P4` as Mossi `Q170137` to change to Mossi `Q359`

✅ Users linguistic profile has been corrected into Q359. Erroneous recordings language (P4) on Lingualibre, while Commons use correct Wikidata language Qid.
#defaultEndpoint:Lingualibre
SELECT ?lang 
?audio ?audioLabel 
(SUBSTR(STR(?speaker),32) AS ?SpeakerQid) ?speakerLabel 
?url (SUBSTR(STR(?urlLabel),52) AS ?filename)
WHERE {
  ?audio prop:P4 entity:Q170137 .   # Filter: P4 language is Q170137 (redirect) ;
  ?audio prop:P2 entity:Q2 .        # Filter: audios
  ?audio prop:P4 ?lang .
  ?audio prop:P5 ?speaker .
  ?audio prop:P3 ?url .
  # ?lang  prop:P13 ?iso .
  # Add Labels
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" . } 
} ORDER BY ASC(?audio)
# Helper: .
... Loading ...

✅ Recordings → With language `P4` as Duala `Q52071` to change to Duala `Q73`

✅ Users linguistic profile has been corrected into Q73. Erroneous recordings language (P4) on Lingualibre, while Commons use correct Wikidata language Qid.
#defaultEndpoint:Lingualibre
SELECT ?lang (SUBSTR(STR(?audio),32) AS ?Audio) ?audioLabel (SUBSTR(STR(?speaker),32) AS ?SpeakerQid)  ?speakerLabel
WHERE {
  ?audio prop:P4 entity:Q52071 .   # Filter: P4 language is Q52071 (redirect) ;
  ?audio prop:P2 entity:Q2 .        # Filter: audios
  ?audio prop:P4 ?lang .
  ?audio prop:P5 ?speaker .
  # ?lang  prop:P13 ?iso .
  # Add Labels
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" . } 
} ORDER BY ASC(?Audio)
# Helper: .
... Loading ...

[?] Recordings → With with corrupted information

✅ Users linguistic profile has been corrected.
#defaultEndpoint:Lingualibre
SELECT ?lang 
(SUBSTR(STR(?speaker),32) AS ?SpeakerQid) ?speakerLabel 
?audio ?audioLabel 
?url (SUBSTR(STR(?urlLabel),52) AS ?filename)
WHERE {
  # Obsolete languages items (duplicata and redirects)
  # Chinese Q130 → Q113
  # Mossi Q170137 → Q359
  # Duala Q52071 → Q73
  VALUES ?i18nQid { entity:Q130 entity:Q170137 entity:Q52071 }

  { ?audio prop:P4 ?i18nQid . }  # Filter: P4 language is Q130/Q170137/Q52071 ;
  # ?audio prop:P4 entity:Q170137 .   # Filter: P4 language is Q170137 (redirect) ;
  ?audio prop:P2 entity:Q2 .        # Filter: audios
  ?audio prop:P4 ?lang .
  ?audio prop:P5 ?speaker .
  ?audio prop:P3 ?url .
  # Add Labels
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" . } 
}
# ORDER BY ASC(?audio)
# GROUP BY ?lang ?SpeakerQid ?speakerLabel
... Loading ...

Counts

#defaultEndpoint:Lingualibre
SELECT ?lang ?langLabel ?iso 
?speaker ?speakerLabel 
(COUNT(?audio) AS ?found)
WHERE {
  # Obsolete languages items (duplicata and redirects)
  # Chinese Q130 → Q113
  # Mossi Q170137 → Q359
  # Duala Q52071 → Q73
  VALUES ?i18nQid { entity:Q130 entity:Q170137 entity:Q52071 }

  { ?audio prop:P4 ?i18nQid . }  # Filter: P4 language is Q130/Q170137/Q52071 ;
  ?audio prop:P2 entity:Q2 .        # Filter: audios
  ?audio prop:P4 ?lang .
  OPTIONAL { ?lang prop:P13 ?iso . }
  ?audio prop:P5 ?speaker .
  ?audio prop:P3 ?url .
  # Add Labels
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" . } 
}
GROUP BY ?lang ?langLabel ?iso ?speaker ?speakerLabel
ORDER BY ?lang
... Loading ...

Languages

✅ Languages → duplicata by Wikidata ID

Duplicated languages can be merged. If stale, it mean none was found.
#defaultEndpoint:Lingualibre
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 )
... Loading ...

✅ Languages → list of values used including redirects

If some languageLabels display full uri, there is duplicata. Erroneous data should be corrected or deleted on both Commons and Lingualibre. (Q: which tool?)
#defaultEndpoint:Lingualibre
SELECT
?language
?languageLabel
(COUNT(DISTINCT ?record) AS ?records)
(COUNT(DISTINCT ?speaker) AS ?speakers)
WHERE {
  ?record prop:P2 entity:Q2 .
  # If all speakers P5 corrected, recordings still accounted for
  OPTIONAL { ?record prop:P5 ?speaker . } 
  ?record prop:P4 ?language .
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }

}
GROUP BY ?language ?languageLabel 
ORDER BY ?languageLabel
... Loading ...

See also

Sections above : #Recordings for corrupt data to fix.

✅ Languages → languages by type (if it exists)

Note: query to improve.
#defaultEndpoint:Lingualibre
SELECT ?language ?languageLabel ?code ?type ?typeLabel
WHERE {
  ?language prop:P2 entity:Q4 .
  OPTIONAL { ?language prop:P13 ?code } .
  OPTIONAL { 
    ?language rdfs:label ?languageLabel .
    FILTER( lang(?languageLabel) = "en" ) } .
  OPTIONAL { ?language prop:P24 ?type } .
  SERVICE wikibase:label {
    bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" .
  } 
}
ORDER BY DESC (?typeLabel)
... Loading ...

✅ Languages → language with media type (P24) is video (Q88890)

#defaultEndpoint:Lingualibre
SELECT ?id ?idLabel WHERE { 
  ?id prop:P2 entity:Q4 . 
  ?id prop:P24 entity:Q88890 . 
  SERVICE wikibase:label { bd:serviceParam wikibase:language "fr,en". } 
}
... Loading ...

✅ Languages → language with media type (P24) is missing

Empty if displaying rotating animation too long.
#defaultEndpoint:Lingualibre
SELECT ?id ?idLabel ?type ?typeLabel
WHERE { 
  ?id prop:P2 entity:Q4 .
  FILTER NOT EXISTS {
    ?id prop:P24 []. 
  }
  SERVICE wikibase:label { bd:serviceParam wikibase:language "fr,en". } 
}
... Loading ...
... Loading ...

✅ Languages with media type video → written word (P7), url (P3) speakers (P5)

#defaultEndpoint:Lingualibre
SELECT ?word ?filename ?speaker WHERE { 
  ?record prop:P4 entity:Q99628 . 
  ?record prop:P2 entity:Q2 . 
  ?record prop:P7 ?word . 
  ?record prop:P3 ?filename . 
  ?record prop:P5 ?speakerItem . 
  ?speakerItem rdfs:label 
  ?speaker filter ( lang( ?speaker ) = "en" ) . 
}
... Loading ...


✅ Languages iso from SignIt → relevant data

See Translatewiki:Translating:Lingua_Libre_SignIt.
# List from https://translatewiki.net/wiki/Translating:Lingua_Libre_SignIt#sortable:3=desc
# 2023.07.26
#defaultEndpoint:Wikidata
SELECT ?wdQid ?wikimediaCode ?i18nCode ?labelEN 
  (SAMPLE(?nativeLabel) as ?labelNative)
WHERE {
    # languages & scripts
    VALUES ?i18nCode { 
    "anp" "ar" "bn" "br" "de" "en" "es" "fa" "fi" "fr"
    "he" "hi" "ia" "id" "it" "ja" "kk-cyrl" "ko" "krc" "lmo"
    "mk" "ms" "nb" "pnb" "pt" "pt-br" "qqq" "ru" "scn" "sl"
    "sv" "sw" "tl" "tr" "uk" "zh-hans" "zh-hant" "mnw" "hu"
    "kk" "zh"
 }
    # Scripts, not languages
    VALUES ?i18nScript { "kk-cyrl" "zh-hans" "zh-hant" }
  
    { ?langId wdt:P218 ?i18nCode. } # has for iso 639-1 code
    UNION {?langId wdt:P219 ?i18nCode. } # has for iso 639-2 code
    UNION {?langId wdt:P220 ?i18nCode. } # has for iso 639-3 code
    UNION {?langId wdt:P305 ?i18nCode. } # has for isoIETF code
  
  #  UNION {?langId wdt:P31 wd:Q1149626 ; # has for instance written language
  #                 wdt:P424 ?i18nScript ; # has for wikimedia code
  #                 rdfs:label ?labelEN . }

    # UNION { ?langId wdt:P424 ?i18nCode. }  # has for wikimedia code

    OPTIONAL { ?langId wdt:P424 ?wikimediaCode. }
    OPTIONAL { ?langId wdt:P1705 ?native. }
            # wdt:P10369 ?lingualibreQid ;
    ?langId rdfs:label ?labelEN .
  FILTER ( lang(?labelEN) = "en" )
  BIND(REPLACE(STR(?langId), ".*/Q", "Q") AS ?wdQid)
  BIND(CONCAT(UCASE(SUBSTR(?native, 1 , 1 )), SUBSTR(?native, 2 )) AS ?nativeLabel)
}
GROUP BY ?wdQid ?wikimediaCode ?i18nCode ?labelEN
ORDER BY ASC(?i18nCode)
... Loading ...

✅ Languages : corpora documented on Wikidata

#defaultEndpoint:Wikidata
SELECT ?text_corpus ?languageLabel ?website ?date ?size
WHERE {
  ?text_corpus wdt:P31 wd:Q461183.
  OPTIONAL { ?text_corpus wdt:P407 ?language. }
  OPTIONAL { ?text_corpus wdt:P856 ?website. }
  OPTIONAL { ?text_corpus wdt:P577 ?date. }
  OPTIONAL { ?text_corpus wdt:P2043 ?size. }
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}
ORDER BY DESC (?languageLabel)
... Loading ...

Other

All properties with their Wikidata equivalent (if it exists)

See also Special:ListProperties.
#defaultEndpoint:Lingualibre
SELECT
(SUBSTR(STR(?propLili),38) AS ?QidNum)
?propLiliClaimLabel ?propLili ?propWD
WHERE {
  # { ?propLili rdf:type owl:ObjectProperty } 
  # UNION 
  # { ?propLili rdf:type owl:DatatypeProperty }
  OPTIONAL { ?propLiliClaim <http://wikiba.se/ontology#directClaim> ?propLili ; prop:P12 ?propWD }
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}
ORDER BY xsd:integer(?QidNum)
... Loading ...

See also

Lingua Libre technical helps
Template {{Speakers category}} • {{Recommended lists}} • {{To iso 639-2}} • {{To iso 639-3}} • {{Userbox-records}} • {{Bot steps}}
Audio files How to create a frequency list? • Convert files formats • Denoise files with SoX • Rename and mass rename
Bots Help:Bots • LinguaLibre:Bot • Help:Log in to Lingua Libre with Pywikibot • Lingua Libre Bot (gh) • Olafbot • PamputtBot • Dragons Bot (gh)
MediaWiki MediaWiki: Help:Documentation opérationelle Mediawiki • Help:Database structure • Help:CSS • Help:Rename • Help:OAuth • LinguaLibre:User rights (rate limit) • Module:Lingua Libre record & {{Lingua Libre record}} • JS scripts: MediaWiki:Common.js • LastAudios.js • SoundLibrary.js • ItemsSugar.js • LexemeQueriesGenerator.js (pad) • Sparql2data.js (pad) • LanguagesGallery.js (pad) • Gadgets: Gadget-LinguaImporter.js • Gadget-Demo.js • Gadget-RecentNonAudio.js • LiLiZip.js
Queries Help:APIs • Help:SPARQL • SPARQL (intermediate) (stub) • SPARQL for lexemes (stub) • SPARQL for maintenance • Lingualibre:Wikidata (stub) • Help:SPARQL (HAL)
Reuses Help:Download datasets • Help:Embed audio in HTML
Unstable & tests Help:SPARQL/test
Categories Category:Technical reports
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