Help

Difference between revisions of "SPARQL (intermediate)"

Help:SPARQL 2 will explore federated queries fetching data from both LinguaguaLibre and Wikidata's endpoints. It allows to augent your data thank to Wikidata-provided languages population, status, countries, as well as speakers' geocoordinates, country of origin, etc.
 
(52 intermediate revisions by 2 users not shown)
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−
{{#Subtitle:'''Help:SPARQL 2''' will explore federated queries fetching data from both LinguaguaLibre and Wikidata's endpoints, then Wikidata Lexemes, an emerging source of lexicographic data. The duo can be a solid combo to provide lexicographic and multimedia (audio recordings and images) for either Wikimedia modules or web developers.}}
+
{{#Subtitle:'''Help:SPARQL 2''' will explore federated queries fetching data from both LinguaguaLibre and Wikidata's endpoints. It allows to augent your data thank to Wikidata-provided languages population, status, countries, as well as speakers' geocoordinates, country of origin, etc.}}
  
 
{{draft}}
 
{{draft}}
 
== Tools ==
 
== Tools ==
−
=== Lexemes Queries Generator ===
 
−
{{LexemeQueriesGenerator}}
 
−
 
 
=== SPARQL to persitent data ===
 
=== SPARQL to persitent data ===
 
''Some SPARQL queries are meaningful but heavy and overly slow. This administrator tool stores or updates the response data on LinguaLibre, within a wikipage. Stored data can then be loaded in <0.1 second. Multiple data can also be merged via a common property if any.
 
''Some SPARQL queries are meaningful but heavy and overly slow. This administrator tool stores or updates the response data on LinguaLibre, within a wikipage. Stored data can then be loaded in <0.1 second. Multiple data can also be merged via a common property if any.
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* To query Lingualibre from Wikidata, use <code><nowiki>SERVICE <https://lingualibre.org/sparql></nowiki></code>.
 
* To query Lingualibre from Wikidata, use <code><nowiki>SERVICE <https://lingualibre.org/sparql></nowiki></code>.
 
* To query Wikidata from LinguaLibre, use <code><nowiki>SERVICE <https://query.wikidata.org/sparql></nowiki></code>.
 
* To query Wikidata from LinguaLibre, use <code><nowiki>SERVICE <https://query.wikidata.org/sparql></nowiki></code>.
 +
* To query Commons from Lingualibre, use <code><nowiki>SERVICE <https://commons-query.wikimedia.org/sparql></nowiki></code>.
  
 
=== Retrieve data of LinguaLibre from Wikidata ===
 
=== Retrieve data of LinguaLibre from Wikidata ===
 
To run on WDQS.<ref name="WDQS">[https://query.wikidata.org <span class="mw-ui-button mw-ui-progressive" role="button" aria-disabled="false">Endpoint</span>] [https://query.wikidata.org Wikidata Query Service (WDQS)] – run SPARQL Queries upon Wikidata. Run, test, download the data as json, csv or tsv. Has advanced user-friendly features such as : word hovering too see a term's meaning, code optimization, etc.</ref> It lists the existing levels in LinguaLibre.
 
To run on WDQS.<ref name="WDQS">[https://query.wikidata.org <span class="mw-ui-button mw-ui-progressive" role="button" aria-disabled="false">Endpoint</span>] [https://query.wikidata.org Wikidata Query Service (WDQS)] – run SPARQL Queries upon Wikidata. Run, test, download the data as json, csv or tsv. Has advanced user-friendly features such as : word hovering too see a term's meaning, code optimization, etc.</ref> It lists the existing levels in LinguaLibre.
  
 +
{| style="width:100%"
 +
|- style="vertical-align:top;"
 +
|style="padding: 0 3em;width:60%"|
 
<syntaxhighlight lang="sparql">
 
<syntaxhighlight lang="sparql">
 +
#defaultEndpoint:Wikidata
 
PREFIX prop: <https://lingualibre.org/prop/direct/>
 
PREFIX prop: <https://lingualibre.org/prop/direct/>
 
PREFIX entity: <https://lingualibre.org/entity/>
 
PREFIX entity: <https://lingualibre.org/entity/>
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}
 
}
 
</syntaxhighlight>
 
</syntaxhighlight>
 +
||
 +
<query _pagination="10">
 +
 +
#defaultEndpoint:Wikidata
 +
PREFIX prop: <https://lingualibre.org/prop/direct/>
 +
PREFIX entity: <https://lingualibre.org/entity/>
 +
 +
SELECT * {
 +
  SERVICE <https://lingualibre.org/sparql> {
 +
    SELECT
 +
      ?item
 +
      ?itemLabel
 +
    {
 +
      ?item prop:P2 entity:Q5.
 +
      SERVICE wikibase:label { bd:serviceParam wikibase:language "en" }
 +
    }
 +
  }
 +
}
 +
</query>
 +
|}
  
−
=== Retrieve data of Wikidata from LinguaLibre ===
+
=== From LinguaLibre Query service, retrieve Wikidata's data ===
−
To run on LLQS.<ref name="LLQS">[{{SERVER}}/bigdata/#query <span class="mw-ui-button mw-ui-progressive" role="button" aria-disabled="false">Endpoint</span>] [{{SERVER}}/bigdata/#query LinguaLibre Query Service (LLQS)] – run SPARQL Queries upon LinguaLibre. Run, test, download the data as json, csv or tsv.</ref>
+
:''To run on LLQS.<ref name="LLQS">[{{SERVER}}/bigdata/#query <span class="mw-ui-button mw-ui-progressive" role="button" aria-disabled="false">Endpoint</span>] [{{SERVER}}/bigdata/#query LinguaLibre Query Service (LLQS)] – run SPARQL Queries upon LinguaLibre. Run, test, download the data as json, csv or tsv.</ref>''
 +
:''Federate SPARQL query example to create.''
  
 
<syntaxhighlight lang="sparql">
 
<syntaxhighlight lang="sparql">
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</syntaxhighlight>
 
</syntaxhighlight>
  
−
=== Notable elements ===
+
== Notable elements ==
 
{| class="wikitable"
 
{| class="wikitable"
−
!width=50%| LinguaLibre endpoint  
+
|- style="background:#CCC"
−
!width=50%| Wikidata endpoint
+
! LinguaLibre endpoint  
 +
!colspan=2| Wikidata endpoint
 
|- style="vertical-align:top"
 
|- style="vertical-align:top"
 
|
 
|
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* `wikidata` [[Property:P12|P12]]
 
* `wikidata` [[Property:P12|P12]]
 
* `iso` [[Property:P13|P13]]
 
* `iso` [[Property:P13|P13]]
 +
* `media type` [[Property:P24|P24]]
 +
** media type [[Q88888]]
 +
** is `audio` [[Q88889]]
 +
** is `video` [[Q88890]]
 +
** is `written` [[Q1087276]]
 
|
 
|
−
For langauges:
+
For languages:
 
* `instance of` [[:d:P:P31|P31]]/[[:d:P:P279|P279]]*
 
* `instance of` [[:d:P:P31|P31]]/[[:d:P:P279|P279]]*
 
** is `language` [[:d:Q34770]] (ethnic based) , [[:d:Q315]] (capacity)
 
** is `language` [[:d:Q34770]] (ethnic based) , [[:d:Q315]] (capacity)
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* `wikimedia code` [[:d:P:P424|P:P424]]
 
* `wikimedia code` [[:d:P:P424|P:P424]]
 
* `native name` [[:d:P:P1705|P:P1705]]
 
* `native name` [[:d:P:P1705|P:P1705]]
 +
* `lingualibre ID` [[:d:P:P10369|P:P10369]]
 +
||
 
For countries:
 
For countries:
 
* `country` [[:d:P:P17|P17]]
 
* `country` [[:d:P:P17|P17]]
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** is `sovereign state` [[:d:Q3624078]]
 
** is `sovereign state` [[:d:Q3624078]]
 
* `ISO 3166-1 alpha-3 code` [[:d:P:P298|P:P298]]
 
* `ISO 3166-1 alpha-3 code` [[:d:P:P298|P:P298]]
−
* `` [[:d:P:P299|P:P299]]
 
 
* `continent` [[:d:P:P30|P30]]
 
* `continent` [[:d:P:P30|P30]]
 
* `official language` [[:d:P:P37|P37]]
 
* `official language` [[:d:P:P37|P37]]
 
For places:
 
For places:
 
* `located in entity of level n` [[:d:P:P131|P:P131]]
 
* `located in entity of level n` [[:d:P:P131|P:P131]]
−
** (0th level = country)
+
** `administrative territorial entity of a specific level` [[:d:Q1799794]]
−
** `1st-level administrative country subdivision [[:d:Q10864048]]
+
*** (0th level = country)
−
** `2nd-level administrative country subdivision` [[:d:Q13220204]]
+
*** `1st-level administrative country subdivision [[:d:Q10864048]]
−
** `3rd-level administrative country subdivision` [[:d:Q13221722]]
+
*** `2nd-level administrative country subdivision` [[:d:Q13220204]]
−
** `4th-level administrative country subdivision` [[:d:Q14757767]]
+
*** `3rd-level administrative country subdivision` [[:d:Q13221722]]
−
** `5th-level administrative country subdivision` [[:d:Q15640612]]
+
*** `4th-level administrative country subdivision` [[:d:Q14757767]]
−
** `6th-level administrative country subdivision [[:d:Q22927291]]
+
*** `5th-level administrative country subdivision` [[:d:Q15640612]]
 +
*** `6th-level administrative country subdivision [[:d:Q22927291]]
  
 
|}
 
|}
  
 
== Languages ==
 
== Languages ==
−
=== ✅ Language () → List of LL languages with wd speaker population ===
+
=== ✅ Language ([[Q930]] Gascon) → List of records in this language ===
 +
To run on WDQS.<ref name="WDQS" />
 +
{| style="width:100%"
 +
|- style="vertical-align:top;"
 +
|style="padding: 0 3em;width:60%"|
 +
<syntaxhighlight lang="sparql">
 +
#defaultEndpoint:Wikidata
 +
PREFIX prop: <https://lingualibre.org/prop/direct/>
 +
PREFIX entity: <https://lingualibre.org/entity/>
 +
SELECT ?writing WHERE {
 +
  SERVICE <https://lingualibre.org/sparql> {
 +
    SELECT ?writing WHERE {
 +
      ?record prop:P2 entity:Q2;
 +
        prop:P4 entity:Q930, ?language;
 +
        prop:P3 ?url;
 +
        prop:P7 ?writing.
 +
    # FILTER(CONTAINS(STR(?audio), "LL-Q35735")) # occitan
 +
      SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
 +
    }
 +
  }
 +
}
 +
</syntaxhighlight>
 +
||
 +
<query _pagination="10">
 +
#defaultEndpoint:Wikidata
 +
PREFIX prop: <https://lingualibre.org/prop/direct/>
 +
PREFIX entity: <https://lingualibre.org/entity/>
 +
SELECT ?writing WHERE {
 +
  SERVICE <https://lingualibre.org/sparql> {
 +
    SELECT ?writing WHERE {
 +
      ?record prop:P2 entity:Q2;
 +
        prop:P4 entity:Q930, ?language;
 +
        prop:P3 ?url;
 +
        prop:P7 ?writing.
 +
    # FILTER(CONTAINS(STR(?audio), "LL-Q35735")) # occitan
 +
      SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
 +
    }
 +
  }
 +
}
 +
</query>
 +
|}
 +
 
 +
=== ✅ Language () → List of WD languages with speaker population >80M ===
 +
To run on WDQS.<ref name="WDQS" />
 +
{| style="width:100%"
 +
|- style="vertical-align:top;"
 +
|style="padding: 0 3em;width:60%"|
 +
<syntaxhighlight lang="sparql">
 +
#defaultEndpoint:Wikidata
 +
SELECT DISTINCT ?item ?ISO ?itemLabel WHERE {
 +
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE]". }
 +
  ?item p:P1098 ?statement0.
 +
  ?item p:P219 ?isolang.
 +
  ?statement0 (psv:P1098/wikibase:quantityAmount) ?numericQuantity.
 +
  FILTER(?numericQuantity > "80000000"^^xsd:decimal)
 +
  MINUS {
 +
    ?item p:P31 ?statement1.
 +
    ?statement1 (ps:P31/(wdt:P279*)) wd:Q25295.
 +
  }
 +
  OPTIONAL { ?item wdt:P218 ?ISO. }
 +
}
 +
ORDER BY ASC (?ISO)
 +
LIMIT 100
 +
</syntaxhighlight>
 +
||
 +
<query _pagination="10">
 +
#defaultEndpoint:Wikidata
 +
#defaultEndpoint:Wikidata
 +
SELECT DISTINCT ?item ?ISO ?itemLabel WHERE {
 +
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE]". }
 +
  ?item p:P1098 ?statement0.
 +
  ?item p:P219 ?isolang.
 +
  ?statement0 (psv:P1098/wikibase:quantityAmount) ?numericQuantity.
 +
  FILTER(?numericQuantity > "80000000"^^xsd:decimal)
 +
  MINUS {
 +
    ?item p:P31 ?statement1.
 +
    ?statement1 (ps:P31/(wdt:P279*)) wd:Q25295.
 +
  }
 +
  OPTIONAL { ?item wdt:P218 ?ISO. }
 +
}
 +
ORDER BY ASC (?ISO)
 +
LIMIT 100
 +
</query>
 +
|}
 +
 
 +
=== Language () → List of LL languages with wd speaker population ===
 +
:''Query to create.''
  
 
===✅ Languages → List of Sign languages on wikidata ===
 
===✅ Languages → List of Sign languages on wikidata ===
−
To run on WDQS.<ref name="LLQS" />
+
To run on WDQS.<ref name="WDQS" />
 
{| style="width:100%"  
 
{| style="width:100%"  
 
|- style="vertical-align:top;"
 
|- style="vertical-align:top;"
 
|style="padding: 0 3em;width:60%"|
 
|style="padding: 0 3em;width:60%"|
 
<syntaxhighlight lang="sparql">
 
<syntaxhighlight lang="sparql">
 +
#defaultEndpoint:Wikidata
 
SELECT DISTINCT ?item ?itemLabel
 
SELECT DISTINCT ?item ?itemLabel
 
WHERE {
 
WHERE {
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||
 
||
 
<query _pagination="10">
 
<query _pagination="10">
 +
#defaultEndpoint:Wikidata
 
SELECT DISTINCT ?item ?itemLabel
 
SELECT DISTINCT ?item ?itemLabel
 
WHERE {
 
WHERE {
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   ?statement0 (ps:P31/(wdt:P279*)) wd:Q34228.
 
   ?statement0 (ps:P31/(wdt:P279*)) wd:Q34228.
 
   SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE]". }
 
   SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE]". }
 +
}
 +
</query>
 +
|}
 +
 +
===✅ Languages → List of whistled languages on wikidata ===
 +
To run on WDQS.<ref name="WDQS" />
 +
{| style="width:100%"
 +
|- style="vertical-align:top;"
 +
|style="padding: 0 3em;width:60%"|
 +
<syntaxhighlight lang="sparql">
 +
#defaultEndpoint:Wikidata
 +
SELECT ?whistled_language ?whistled_languageLabel
 +
WHERE {
 +
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
 +
  ?whistled_language wdt:P31 wd:Q2737212. # Is whistled language (Q2737212)
 +
}
 +
</syntaxhighlight>
 +
||
 +
<query _pagination="10">
 +
#defaultEndpoint:Wikidata
 +
SELECT ?whistled_language ?whistled_languageLabel
 +
WHERE {
 +
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
 +
  ?whistled_language wdt:P31 wd:Q2737212. # Is whistled language (Q2737212)
 
}
 
}
 
</query>
 
</query>
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|style="padding: 0 3em;width:60%"|
 
|style="padding: 0 3em;width:60%"|
 
<syntaxhighlight lang="sparql">
 
<syntaxhighlight lang="sparql">
 +
#defaultEndpoint:Lingualibre
 
SELECT
 
SELECT
 
   ?deadLanguageLinguaLibre
 
   ?deadLanguageLinguaLibre
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||
 
||
 
<query _pagination="10">
 
<query _pagination="10">
 +
#defaultEndpoint:Lingualibre
 
SELECT
 
SELECT
 
   ?deadLanguageLinguaLibre
 
   ?deadLanguageLinguaLibre
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|style="padding: 0 3em;width:60%"|
 
|style="padding: 0 3em;width:60%"|
 
<syntaxhighlight lang="sparql">
 
<syntaxhighlight lang="sparql">
 +
#defaultEndpoint:Lingualibre
 
SELECT
 
SELECT
 
   ?endangeredLanguageLinguaLibre
 
   ?endangeredLanguageLinguaLibre
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||
 
||
 
<query _pagination="10">
 
<query _pagination="10">
−
 
+
#defaultEndpoint:Lingualibre
 
SELECT
 
SELECT
 
   ?endangeredLanguageLinguaLibre
 
   ?endangeredLanguageLinguaLibre
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|style="padding: 0 3em;width:60%"|
 
|style="padding: 0 3em;width:60%"|
 
<syntaxhighlight lang="sparql">
 
<syntaxhighlight lang="sparql">
 +
#defaultEndpoint:Lingualibre
 
SELECT
 
SELECT
 
   ?signLanguageLinguaLibre
 
   ?signLanguageLinguaLibre
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||
 
||
 
<query _pagination="10">
 
<query _pagination="10">
 +
#defaultEndpoint:Lingualibre
 
SELECT
 
SELECT
 
   ?signLanguageLinguaLibre
 
   ?signLanguageLinguaLibre
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|}
 
|}
  
−
=== ❌ Language ([[Q34]]) → Wikidata Qid(s) → Geo-coordinates ===
+
=== Language ([[Q34]]) → Item with Wikidata Qid(s), optional Geo-coordinates ===
−
 
+
To run on LLQS.<ref name="LLQS" />
 
{| style="width:100%"  
 
{| style="width:100%"  
 
|- style="vertical-align:top;"
 
|- style="vertical-align:top;"
 
|style="padding: 0 3em;width:60%"|
 
|style="padding: 0 3em;width:60%"|
 
<syntaxhighlight lang="sparql">
 
<syntaxhighlight lang="sparql">
 +
#defaultEndpoint:Lingualibre
 
PREFIX wd: <http://www.wikidata.org/entity/>
 
PREFIX wd: <http://www.wikidata.org/entity/>
 
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
 
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
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PREFIX lltn: <https://lingualibre.org/prop/direct-normalized/>
 
PREFIX lltn: <https://lingualibre.org/prop/direct-normalized/>
  
−
select distinct ?record ?transcription ?languageLabel ?wdQid ?wdQidLabel ?wdLabel ?coord
+
select distinct ?record ?transcription ?languageLabel ?wdQid (?wdLabel as ?wdLabelEN) ?coord
 
where {
 
where {
 
   ?record llt:P2 ll:Q2 . # Filter: P2 'instance of' is Q2 'record'
 
   ?record llt:P2 ll:Q2 . # Filter: P2 'instance of' is Q2 'record'
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   ?record llt:P4 ?language .      # Assign value: record's P4 'language' to variable ?language
 
   ?record llt:P4 ?language .      # Assign value: record's P4 'language' to variable ?language
 
   ?record llt:P7 ?transcription .  # Assign value: record's P7 'transcription' to variable ?transcription
 
   ?record llt:P7 ?transcription .  # Assign value: record's P7 'transcription' to variable ?transcription
−
   ?record lltn:P12 ?wdQid . # Assign value: record's P12 'wikidata id' to variable ?wikidataItem
+
   ?record lltn:P12 ?wdQid . # Assign value: record's P12 'wikidata id' to variable ?wdQid
 
    
 
    
 
   SERVICE <https://query.wikidata.org/sparql> {
 
   SERVICE <https://query.wikidata.org/sparql> {
Line 444: Line 593:
 
     }
 
     }
 
   }
 
   }
−
 
+
   SERVICE wikibase:label {  
−
   SERVICE wikibase:label {
 
 
     bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" .
 
     bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" .
 
   }  
 
   }  
Line 451: Line 599:
 
</syntaxhighlight>
 
</syntaxhighlight>
 
|-
 
|-
−
| Result type:<br>
+
|
−
<pre>
+
<query _pagination="10">
−
record transcription languageLabel wdQid wdQidLabel wdLabel coord
+
#defaultEndpoint:Lingualibre
−
Q196212 Tathavade Marathi Q2719024 Q2719024 Tathavade Point(73.74 18.62)
+
PREFIX wd: <http://www.wikidata.org/entity/>
−
Q428904 Jambavade Marathi Q24894740 Q24894740 Jambavade Point(73.85 18.51)
+
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
−
Q428900 Dhangavhan Marathi Q24885008 Q24885008 Dhangavhan Point(73.85 18.52)
+
PREFIX ll: <https://lingualibre.org/entity/>  
−
…
+
PREFIX llt: <https://lingualibre.org/prop/direct/>
−
</pre>
+
PREFIX lltn: <https://lingualibre.org/prop/direct-normalized/>
 +
 
 +
select distinct ?record ?transcription ?languageLabel ?wdQid (?wdLabel as ?wdLabelEN) ?coord
 +
where {
 +
  ?record llt:P2 ll:Q2 . # Filter: P2 'instance of' is Q2 'record'
 +
  ?record llt:P4 ll:Q34 .          # Filter: record's P4 'language' is Q34 'Marathi'
 +
  ?record llt:P4 ?language .      # Assign value: record's P4 'language' to variable ?language
 +
  ?record llt:P7 ?transcription .  # Assign value: record's P7 'transcription' to variable ?transcription
 +
  ?record lltn:P12 ?wdQid . # Assign value: record's P12 'wikidata id' to variable ?wdQid
 +
 
 +
  SERVICE <https://query.wikidata.org/sparql> {
 +
    OPTIONAL { ?wdQid wdt:P625 ?coord . } # Assign value: wikidata item's wd:P625 'coordinates' to variable ?coord
 +
    OPTIONAL {
 +
      ?wdQid rdfs:label ?wdLabel . # Assign value: wikidata item's label to variable ?wikidataLabel
 +
    FILTER (LANG(?wdLabel) = "en") . # Filter: default language, else English
 +
    }
 +
  }
 +
  SERVICE wikibase:label {
 +
    bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" .
 +
  }
 +
}
 +
</query>
 
|}
 
|}
  
Line 467: Line 636:
 
|style="padding: 0 3em;width:60%"|
 
|style="padding: 0 3em;width:60%"|
 
<syntaxhighlight lang="sparql">
 
<syntaxhighlight lang="sparql">
 +
#defaultEndpoint:Lingualibre
 
SELECT ?languageLabel ?wikidata ?iso
 
SELECT ?languageLabel ?wikidata ?iso
 
   ?malesSpeakers ?malesRecords ?femalesSpeakers ?femalesRecords
 
   ?malesSpeakers ?malesRecords ?femalesSpeakers ?femalesRecords
Line 513: Line 683:
 
||
 
||
 
<query _pagination="10">
 
<query _pagination="10">
 +
#defaultEndpoint:Lingualibre
 
SELECT ?languageLabel ?wikidata ?iso ?malesSpeakers ?malesRecords ?femalesSpeakers ?femalesRecords
 
SELECT ?languageLabel ?wikidata ?iso ?malesSpeakers ?malesRecords ?femalesSpeakers ?femalesRecords
 
     (ROUND(1000*?femalesRecords/(?femalesRecords+?malesRecords))/10 AS ?percent)
 
     (ROUND(1000*?femalesRecords/(?femalesRecords+?malesRecords))/10 AS ?percent)
Line 558: Line 729:
  
 
=== [HEAVY] Languages → Languages with gender and recordings counts (2) ===
 
=== [HEAVY] Languages → Languages with gender and recordings counts (2) ===
 +
:''Section needs review.''
 
To run on LLQS.<ref name="LLQS" />
 
To run on LLQS.<ref name="LLQS" />
 
{| style="width:100%"  
 
{| style="width:100%"  
Line 563: Line 735:
 
|style="padding: 0 3em;width:60%"|
 
|style="padding: 0 3em;width:60%"|
 
<syntaxhighlight lang="sparql">
 
<syntaxhighlight lang="sparql">
−
SELECT (?languageLabel as ?Language) ?iso  
+
#defaultEndpoint:Lingualibre
 +
SELECT ?iso  
 
   (?genderLabel as ?Gender)
 
   (?genderLabel as ?Gender)
 
   (COUNT(DISTINCT ?speakerQid) as ?Speakers)  
 
   (COUNT(DISTINCT ?speakerQid) as ?Speakers)  
Line 576: Line 749:
 
   SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" }
 
   SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" }
 
}
 
}
−
GROUP BY ?languageLabel ?iso ?genderLabel
+
GROUP BY ?iso ?genderLabel
−
ORDER BY ASC(?languageLabel )
+
ORDER BY ASC(?iso )
 
</syntaxhighlight>
 
</syntaxhighlight>
−
||
 
−
<pre lang="tsv">
 
−
Language iso Gender Speakers Records
 
−
Acehnese ace male 1 235
 
−
Afrikaans afr male 3 2943
 
−
Alemannic gsw male 1 2
 
−
Algerian Ar. arq male 2 234
 
−
Algerian Ar. arq female 2 5
 
−
Amharic  amh male 1 8
 
−
Amharic  amh female 1 209
 
−
Anc. Greek grc male 1 15
 
−
Arabic  ara male 12 5627
 
−
Arabic  ara female 2 9
 
−
</pre>
 
−
|}
 
−
 
−
== Lexemes ==
 
−
=== Notable elements ===
 
−
{|class="wikitable"
 
−
!width=50%| 
 
−
!width=50%|
 
−
|-
 
 
|
 
|
−
|
+
<query _pagination="10">
−
|}
+
#defaultEndpoint:Lingualibre
−
 
+
SELECT ?iso
−
=== Part of speech ===
+
  ?genderLabel
−
To run on WDQS.<ref name="WDQS" />
+
  (COUNT(DISTINCT ?speakerQid) as ?Speakers)
−
{| style="width:100%"
+
  (COUNT(DISTINCT ?record) as ?Records)
−
|- style="vertical-align:top;"
 
−
|style="padding: 0 3em;width:60%"|
 
−
<syntaxhighlight lang="sparql">
 
−
SELECT ?item ?itemLabel
 
 
WHERE {
 
WHERE {
−
   ?item wdt:P31 wd:Q82042   # Q82042 'part of speech'  
+
  ?record prop:P2 entity:Q2 .    # Filter: items where P2 'instance of' is Q2 'record'
−
   SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
+
  ?record prop:P4 ?language .   # Filter: items where P4 'language' is Q34 'Marathi'
 +
  # OPTIONAL { ?language prop:P12 ?wikidata }  # Assign value: P12 'wikidata id' into variable ?WD
 +
   OPTIONAL { ?language prop:P13 ?iso } # Assign value: P13 'iso639-3' into ?isoCode
 +
  ?record prop:P5 ?speakerQid . # Assign value: P5 'speaker' into variable ?speakerQid
 +
  ?speakerQid prop:P8 ?gender . #  Assign value: P8 'sex or gender'
 +
   SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" }
 
}
 
}
−
# GROUP BY ?item
+
GROUP BY ?iso ?genderLabel
−
ORDER BY ASC(?itemLabel)
+
ORDER BY ASC(?iso)
−
</syntaxhighlight>
+
</query>
−
|
 
−
|}
 
−
 
 
−
 
 
−
=== ✅ Language ([[:d:Q12107]]) → List of Wikidata lexemes for Breton ===
 
−
To run on WDQS.<ref name="WDQS" /> Source: [[User:VIGNERON/common.js]].
 
−
{| style="width:100%"
 
−
|- style="vertical-align:top;"
 
−
|style="padding: 0 3em;width:60%"|
 
−
<syntaxhighlight lang="sparql">
 
−
SELECT DISTINCT ?lexemeLabel ?lexeme
 
−
WITH {
 
−
  SELECT ?lexeme ?lexemeLabel ?lexical_category WHERE {
 
−
    ?lexeme a ontolex:LexicalEntry ;
 
−
            dct:language wd:Q12107 ;
 
−
            wikibase:lemma ?lexemeLabel .
 
−
    OPTIONAL {
 
−
      ?lexeme wikibase:lexicalCategory ?lexical_category .
 
−
    }
 
−
  }
 
−
} AS %results
 
−
WHERE {
 
−
  INCLUDE %results
 
−
  OPTIONAL {       
 
−
    ?lexical_category rdfs:label ?lexical_categoryLabel .
 
−
    FILTER (LANG(?lexical_categoryLabel) = "en")
 
−
  }
 
−
}
 
−
</syntaxhighlight>
 
−
|
 
−
|-
 
−
|
 
−
<syntaxhighlight lang="sparql">
 
−
SELECT ?lexeme ?lemma
 
−
WHERE {
 
−
  ?lexeme dct:language wd:Q12107;
 
−
          wikibase:lemma ?lemma.
 
−
}
 
−
</syntaxhighlight>
 
−
|
 
−
|}
 
−
 
 
−
=== ✅ Language () → List of wd lexemes with LL audio ===
 
−
 
 
−
To run on WDQS.<ref name="WDQS" />
 
−
 
 
−
{| style="width:100%"
 
−
|- style="vertical-align:top;"
 
−
|style="padding: 0 3em;width:60%"|
 
−
<syntaxhighlight lang="sparql">
 
−
SELECT * WHERE {
 
−
  ?l ontolex:lexicalForm ?x .
 
−
  ?x wdt:P443 ?value .
 
−
  FILTER regex (str(?value), "^http://commons.wikimedia.org/wiki/Special:FilePath/LL-").
 
−
}
 
−
</syntaxhighlight>
 
−
|
 
 
|}
 
|}
−
 
−
=== ✅ Language () → List of wd lexemes with (LL audio and) wd translation ([[:d:Q150]]) ===
 
−
 
−
=== ✅ Concept (Q3142) → All lexeme whom sense is this concept ===
 
−
To run on WDQS.<ref name="WDQS" />
 
−
<pre>
 
−
#title: Lexemes with senses linked to the item about the colour "red" (Q314
 
−
SELECT ?wikidataLexeme ?languageLabel ?lemma ?sense WHERE {
 
−
  ?wikidataLexeme dct:language ?language ;
 
−
    wikibase:lemma ?lemma ;
 
−
    ontolex:sense ?sense.
 
−
  ?language rdfs:label ?languageLabel .
 
−
  Filter(lang(?languageLabel)="en").
 
−
  ?sense wdt:P5137 wd:Q3142 . # Filter : P5137 'item for this sense' is Q3142 'red'
 
−
}
 
−
</pre>
 
  
 
== Speakers ==
 
== Speakers ==
 
=== ✅ Speakers → Largest number of languages recorded and known ===
 
=== ✅ Speakers → Largest number of languages recorded and known ===
 +
To run on LLQS.<ref name="LLQS" />
 
{| style="width:100%"  
 
{| style="width:100%"  
 
|- style="vertical-align:top;"
 
|- style="vertical-align:top;"
 
|style="padding: 0 3em;width:60%"|
 
|style="padding: 0 3em;width:60%"|
 
<syntaxhighlight lang="sparql">
 
<syntaxhighlight lang="sparql">
 +
#defaultEndpoint:Lingualibre
 
#Title: Speakers with recordings largest number of languages and known languages
 
#Title: Speakers with recordings largest number of languages and known languages
 
SELECT ?speaker ?speakerLabel ?count ?languages
 
SELECT ?speaker ?speakerLabel ?count ?languages
Line 752: Line 833:
 
||
 
||
 
<query _pagination="5">
 
<query _pagination="5">
 +
#defaultEndpoint:Lingualibre
 
#Title: Speakers with recordings largest number of languages and known languages
 
#Title: Speakers with recordings largest number of languages and known languages
 
SELECT ?speaker ?speakerLabel ?count ?languages
 
SELECT ?speaker ?speakerLabel ?count ?languages
Line 803: Line 885:
 
</query>
 
</query>
 
|}
 
|}
−
 
  
 
=== ✅ Speakers → Countries with most speakers ===
 
=== ✅ Speakers → Countries with most speakers ===
 +
To run on LLQS.<ref name="LLQS" /><br>Note: this queries collects ''declared'' speakers, and do not check for actual recordings.
 
{| style="width:100%"  
 
{| style="width:100%"  
 
|- style="vertical-align:top;"
 
|- style="vertical-align:top;"
 
|style="padding: 0 3em;width:60%"|
 
|style="padding: 0 3em;width:60%"|
 
<syntaxhighlight lang="sparql">
 
<syntaxhighlight lang="sparql">
 +
#defaultEndpoint:Lingualibre
 
SELECT ?country ?continentLabel ?ISO3 ?countryLabel (COUNT(?country) AS ?count)
 
SELECT ?country ?continentLabel ?ISO3 ?countryLabel (COUNT(?country) AS ?count)
 
WITH {
 
WITH {
Line 850: Line 933:
 
||
 
||
 
<query _pagination="20">
 
<query _pagination="20">
 +
#defaultEndpoint:Lingualibre
 
SELECT ?country ?continentLabel ?ISO3 ?countryLabel (COUNT(?country) AS ?count)
 
SELECT ?country ?continentLabel ?ISO3 ?countryLabel (COUNT(?country) AS ?count)
 
WITH {
 
WITH {
Line 896: Line 980:
 
|style="padding: 0 3em;width:60%"|
 
|style="padding: 0 3em;width:60%"|
 
<syntaxhighlight lang="sparql">
 
<syntaxhighlight lang="sparql">
 +
#defaultEndpoint:Wikidata
 
#defaultView:Map
 
#defaultView:Map
 
PREFIX ll: <https://lingualibre.org/entity/>
 
PREFIX ll: <https://lingualibre.org/entity/>
Line 925: Line 1,010:
 
||
 
||
 
<query _pagination="20">
 
<query _pagination="20">
 +
#defaultEndpoint:Wikidata
 +
#defaultView:Map
 +
PREFIX ll: <https://lingualibre.org/entity/>
 +
PREFIX llt: <https://lingualibre.org/prop/direct/>
 +
 +
SELECT DISTINCT ?lLabel ?coord WITH {
 +
  SELECT ?lLabel ?loc WHERE {
 +
    SERVICE <https://lingualibre.org/sparql> {
 +
      select DISTINCT ?lLabel ?loc {
 +
        SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
 +
        ?l llt:P2 ll:Q3 ;
 +
          llt:P14 ?loc .
 +
        ?record llt:P5 ?l. 
 +
        FILTER (regex(?loc, '^Q'))
 +
      }
 +
    }
 +
  }
 +
} AS %i
 +
WHERE {
 +
  INCLUDE %i
 +
  BIND (URI(CONCAT("http://www.wikidata.org/entity/", ?loc)) AS ?locURL)
 +
  SERVICE <https://query.wikidata.org/sparql> {
 +
    select * {
 +
      ?locURL wdt:P625 ?coord .
 +
    }
 +
  }
 +
}
 
</query>
 
</query>
 
|}
 
|}
−
 
  
 
=== <!-- ✅--> Speakers → Map of speakers with recordings ===
 
=== <!-- ✅--> Speakers → Map of speakers with recordings ===
Line 935: Line 1,046:
 
|style="padding: 0 3em;width:60%"|
 
|style="padding: 0 3em;width:60%"|
 
<syntaxhighlight lang="sparql">
 
<syntaxhighlight lang="sparql">
 +
#defaultEndpoint:Wikidata
 
#defaultView:Map
 
#defaultView:Map
 
# Same can apply to languages :
 
# Same can apply to languages :
Line 984: Line 1,096:
 
ORDER BY DESC (?records)
 
ORDER BY DESC (?records)
 
</syntaxhighlight>
 
</syntaxhighlight>
−
|-
 
 
|
 
|
−
<syntaxhighlight lang="tsv">
+
<query _pagination="10">
−
itemLabel wikidata coord records layer
+
#defaultEndpoint:Wikidata
−
नंदिनी रानडे Q1538 Point(73.85 18.51) 991 10-1,000
+
#defaultView:Map
−
Luilui6666 Q8646 Point(114.15 22.27) 6198 5k-25k
+
# Same can apply to languages :
 +
# Q3→Q4  : items speaker and language
 +
# P14→P12 : items WD location and WD language
 +
# P5→P4 : properties speaker and languages
 +
# P625→P1098 : properties location and population
 +
 
 +
PREFIX ll: <https://lingualibre.org/entity/>
 +
PREFIX llt: <https://lingualibre.org/prop/direct/>
  
−
</syntaxhighlight>
+
SELECT DISTINCT ?itemLabel ?wikidata (?info AS ?coordinates) ?records (SAMPLE(?tag) AS ?layer)
 +
# On Lingualibre, get item's info
 +
WITH {
 +
  SELECT *
 +
  WHERE {
 +
    SERVICE <https://lingualibre.org/sparql> {    # Commented on LLQS only
 +
      SELECT DISTINCT ?itemLabel ?wikidata (COUNT(?record) AS ?records)
 +
      {
 +
        ?item llt:P2 ll:Q3 ;
 +
                rdfs:label ?itemLabel;
 +
                llt:P14 ?wikidata .
 +
        ?record llt:P5 ?item .
 +
        FILTER (LANG(?itemLabel)='en')
 +
        FILTER (regex(?wikidata, '^Q'))
 +
      } GROUP BY ?itemLabel ?wikidata
 +
    }          # Commented on LLQS only
 +
  }
 +
} AS %infoWikidataId
 +
# On Wikidata, get the target info
 +
WHERE {
 +
  INCLUDE %infoWikidataId
 +
  BIND (URI(CONCAT("http://www.wikidata.org/entity/", ?wikidata)) AS ?infoURL)
 +
  SERVICE <https://query.wikidata.org/sparql> {
 +
    SELECT * {
 +
      ?infoURL wdt:P625 ?info .
 +
    }
 +
  }
 +
  BIND(
 +
    IF(?records < 10, "<10",
 +
    IF(?records < 1000, "10-1,000",
 +
    IF(?records < 5000, "1k-5k",
 +
    IF(?records < 25000, "5k-25k",
 +
    IF(?records < 50000, "25k-50k",
 +
    ">50k")))))
 +
    AS ?tag) .
 +
}
 +
GROUP BY ?itemLabel ?wikidata ?info ?records
 +
ORDER BY DESC (?records)
 +
</query>
 
|}
 
|}
  
Line 999: Line 1,155:
 
== See also ==
 
== See also ==
 
* [[Help:SPARQL]]
 
* [[Help:SPARQL]]
−
{{Lingua Libre scripts}}
+
* [https://cradle.toolforge.org/#/subject/affiant Craddle.toolforge.org]
 +
{{Technicals}}
 
[[Category:Lingua Libre:Help{{#translation:}}]]
 
[[Category:Lingua Libre:Help{{#translation:}}]]

Latest revision as of 16:28, 23 April 2024


Draft
Twemoji12 1f3d7.svg
Twemoji12 1f3d7.svg

This page is a work in progress.

Tools

SPARQL to persitent data

Some SPARQL queries are meaningful but heavy and overly slow. This administrator tool stores or updates the response data on LinguaLibre, within a wikipage. Stored data can then be loaded in <0.1 second. Multiple data can also be merged via a common property if any.


Federated queries

  • To query Lingualibre from Wikidata, use SERVICE <https://lingualibre.org/sparql>.
  • To query Wikidata from LinguaLibre, use SERVICE <https://query.wikidata.org/sparql>.
  • To query Commons from Lingualibre, use SERVICE <https://commons-query.wikimedia.org/sparql>.

Retrieve data of LinguaLibre from Wikidata

To run on WDQS.[1] It lists the existing levels in LinguaLibre. 

#defaultEndpoint:Wikidata
PREFIX prop: <https://lingualibre.org/prop/direct/>
PREFIX entity: <https://lingualibre.org/entity/>

SELECT * {
  SERVICE <https://lingualibre.org/sparql> {
    SELECT
      ?item
      ?itemLabel
    {
      ?item prop:P2 entity:Q5.
      SERVICE wikibase:label { bd:serviceParam wikibase:language "en" }
    }
  }
}
... Loading ...

From LinguaLibre Query service, retrieve Wikidata's data

To run on LLQS.[2]
Federate SPARQL query example to create.
# [Example to complete]

Notable elements

LinguaLibre endpoint Wikidata endpoint

For languages:

For countries:

For places:

  • `located in entity of level n` P:P131
    • `administrative territorial entity of a specific level` d:Q1799794
      • (0th level = country)
      • `1st-level administrative country subdivision d:Q10864048
      • `2nd-level administrative country subdivision` d:Q13220204
      • `3rd-level administrative country subdivision` d:Q13221722
      • `4th-level administrative country subdivision` d:Q14757767
      • `5th-level administrative country subdivision` d:Q15640612
      • `6th-level administrative country subdivision d:Q22927291

Languages

✅ Language (Gascon (Q930) Gascon) → List of records in this language

To run on WDQS.[1] 

#defaultEndpoint:Wikidata
PREFIX prop: <https://lingualibre.org/prop/direct/>
PREFIX entity: <https://lingualibre.org/entity/>
SELECT ?writing WHERE {
  SERVICE <https://lingualibre.org/sparql> {
    SELECT ?writing WHERE {
      ?record prop:P2 entity:Q2;
        prop:P4 entity:Q930, ?language;
        prop:P3 ?url;
        prop:P7 ?writing.
    # FILTER(CONTAINS(STR(?audio), "LL-Q35735")) # occitan
      SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
    }
  }
}
... Loading ...

✅ Language () → List of WD languages with speaker population >80M

To run on WDQS.[1] 

#defaultEndpoint:Wikidata
SELECT DISTINCT ?item ?ISO ?itemLabel WHERE {
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE]". }
  ?item p:P1098 ?statement0.
  ?item p:P219 ?isolang.
  ?statement0 (psv:P1098/wikibase:quantityAmount) ?numericQuantity.
  FILTER(?numericQuantity > "80000000"^^xsd:decimal)
  MINUS {
    ?item p:P31 ?statement1.
    ?statement1 (ps:P31/(wdt:P279*)) wd:Q25295.
  }
  OPTIONAL { ?item wdt:P218 ?ISO. }
}
ORDER BY ASC (?ISO)
LIMIT 100
... Loading ...

Language () → List of LL languages with wd speaker population

Query to create.

✅ Languages → List of Sign languages on wikidata

To run on WDQS.[1] 

#defaultEndpoint:Wikidata
SELECT DISTINCT ?item ?itemLabel
WHERE {
  ?item p:P31 ?statement0.
  ?statement0 (ps:P31/(wdt:P279*)) wd:Q34228.
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE]". }
}
... Loading ...

✅ Languages → List of whistled languages on wikidata

To run on WDQS.[1] 

#defaultEndpoint:Wikidata
SELECT ?whistled_language ?whistled_languageLabel
WHERE {
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
  ?whistled_language wdt:P31 wd:Q2737212. # Is whistled language (Q2737212)
}
... Loading ...

✅ Languages → List of LL languages with wikidata dead or extinct status

To run on LLQS.[2] 

#defaultEndpoint:Lingualibre
SELECT
  ?deadLanguageLinguaLibre
  ?deadLanguageLinguaLibreLabel
  ?audios
# List Wikidata dead/extinct languages
WITH {
  SELECT DISTINCT ?deadLanguage {
    SERVICE <https://query.wikidata.org/sparql> {
      { ?deadLanguage wdt:P31/wdt:P279* wd:Q45762. }
      UNION
      { ?deadLanguage wdt:P31/wdt:P279* wd:Q38058796. }
    }
  }
} AS %deadLanguage
# Compare with LinguaLibre languages, keep when P12 `wikidata` matches
WITH {
  SELECT ?deadLanguageLinguaLibre {
    INCLUDE %deadLanguage.
    BIND(REPLACE(STR(?deadLanguage), '.*/', '') AS ?deadLanguageQid)
    ?deadLanguageLinguaLibre
      prop:P2 entity:Q4;
      prop:P12 ?deadLanguageQid.
  }
} AS %deadLanguageLinguaLibre
# For those Lingualibre languages, count audios into ?audios
WITH {
  SELECT
    ?deadLanguageLinguaLibre
    (COUNT(?audio) AS ?audios)
  {
    INCLUDE %deadLanguageLinguaLibre.
    ?audio
      prop:P2 entity:Q2;
      prop:P4 ?deadLanguageLinguaLibre.
  }
  GROUP BY ?deadLanguageLinguaLibre
} AS %audios
# What is that ? Back to main scope ? :
{
  INCLUDE %deadLanguageLinguaLibre.
  OPTIONAL{ INCLUDE %audios. }
  SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
}
ORDER BY DESC(?audios)
... Loading ...

✅ Languages → List of LL languages with wikidata Endangered language status

To run on LLQS.[2] 

#defaultEndpoint:Lingualibre
SELECT
  ?endangeredLanguageLinguaLibre
  ?endangeredLanguageLinguaLibreLabel
  ?audios
# List Wikidata endangered languages
WITH {
  SELECT DISTINCT ?endangeredLanguage {
    SERVICE <https://query.wikidata.org/sparql> {
      { ?endangeredLanguage wdt:P31/wdt:P279* wd:Q335214. }
      UNION
      { ?endangeredLanguage wdt:P31/wdt:P279* wd:Q83365366. }
    }
  }
} AS %endangeredLanguage
# Compare with LinguaLibre languages, keep when P12 `wikidata` matches
WITH {
  SELECT ?endangeredLanguageLinguaLibre {
    INCLUDE %endangeredLanguage.
    BIND(REPLACE(STR(?endangeredLanguage), '.*/', '') AS ?endangeredLanguageQid)
    ?endangeredLanguageLinguaLibre
      prop:P2 entity:Q4;
      prop:P12 ?endangeredLanguageQid.
  }
} AS %endangeredLanguageLinguaLibre
# For those Lingualibre languages, count audios into ?audios
WITH {
  SELECT
    ?endangeredLanguageLinguaLibre
    (COUNT(?audio) AS ?audios)
  {
    INCLUDE %endangeredLanguageLinguaLibre.
    ?audio
      prop:P2 entity:Q2;
      prop:P4 ?endangeredLanguageLinguaLibre.
  }
  GROUP BY ?endangeredLanguageLinguaLibre
} AS %audios
# What is that ? Back to main scope ? :
{
  INCLUDE %endangeredLanguageLinguaLibre.
  OPTIONAL{ INCLUDE %audios. }
  SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
}
ORDER BY DESC(?audios)
... Loading ...

✅ Languages → List of LL languages with wikidata Sign language status

To run on LLQS.[2] 

#defaultEndpoint:Lingualibre
SELECT
  ?signLanguageLinguaLibre
  ?signLanguageLinguaLibreLabel
  ?audios
# List Wikidata sign languages
WITH {
  SELECT DISTINCT ?signLanguage {
    SERVICE <https://query.wikidata.org/sparql> {
      { ?signLanguage wdt:P31/wdt:P279* wd:Q34228. }
    }
  }
} AS %signLanguage
# Compare with LinguaLibre languages, keep when P12 `wikidata` matches
WITH {
  SELECT ?signLanguageLinguaLibre {
    INCLUDE %signLanguage.
    BIND(REPLACE(STR(?signLanguage), '.*/', '') AS ?signLanguageQid)
    ?signLanguageLinguaLibre
      prop:P2 entity:Q4;
      prop:P12 ?signLanguageQid.
  }
} AS %signLanguageLinguaLibre
# For those Lingualibre languages, count audios into ?audios
WITH {
  SELECT
    ?signLanguageLinguaLibre
    (COUNT(?audio) AS ?audios)
  {
    INCLUDE %signLanguageLinguaLibre.
    ?audio
      prop:P2 entity:Q2;
      prop:P4 ?signLanguageLinguaLibre.
  }
  GROUP BY ?signLanguageLinguaLibre
} AS %audios
# What is that ? Back to main scope ? :
{
  INCLUDE %signLanguageLinguaLibre.
  OPTIONAL{ INCLUDE %audios. }
  SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
}
ORDER BY DESC(?audios)
... Loading ...

Language (Marathi (Q34)) → Item with Wikidata Qid(s), optional Geo-coordinates

To run on LLQS.[2] 

#defaultEndpoint:Lingualibre
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX ll: <https://lingualibre.org/entity/> 
PREFIX llt: <https://lingualibre.org/prop/direct/>
PREFIX lltn: <https://lingualibre.org/prop/direct-normalized/>

select distinct ?record ?transcription ?languageLabel ?wdQid (?wdLabel as ?wdLabelEN) ?coord
where {
  ?record llt:P2 ll:Q2 . # Filter: P2 'instance of' is Q2 'record'
  ?record llt:P4 ll:Q34 .          # Filter: record's P4 'language' is Q34 'Marathi'
  ?record llt:P4 ?language .       # Assign value: record's P4 'language' to variable ?language
  ?record llt:P7 ?transcription .  # Assign value: record's P7 'transcription' to variable ?transcription
  ?record lltn:P12 ?wdQid . # Assign value: record's P12 'wikidata id' to variable ?wdQid
  
  SERVICE <https://query.wikidata.org/sparql> {
    OPTIONAL { ?wdQid wdt:P625 ?coord . } # Assign value: wikidata item's wd:P625 'coordinates' to variable ?coord
    OPTIONAL {
      ?wdQid rdfs:label ?wdLabel . # Assign value: wikidata item's label to variable ?wikidataLabel
     FILTER (LANG(?wdLabel) = "en") . # Filter: default language, else English
    }
  }
  SERVICE wikibase:label { 
    bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" .
  } 
}
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✅ Languages → Languages with gender and recordings counts

To run on LLQS.[2] 

#defaultEndpoint:Lingualibre
SELECT ?languageLabel ?wikidata ?iso
  ?malesSpeakers ?malesRecords ?femalesSpeakers ?femalesRecords
  (ROUND(1000*?femalesRecords/(?femalesRecords+?malesRecords))/10 AS ?percent)
WITH {
  SELECT ?language ?languageLabel ?wikidata ?iso {
      ?record prop:P2 entity:Q2 .     # Filter: P2 'instance of' is Q2 'record'
      ?record prop:P4 ?language .     # Assign value: P4 'language' into ?language
      ?language prop:P12 ?wikidata .   # Assign value: P12 'wikidata id' into ?wikidata
      OPTIONAL { ?language prop:P13 ?iso . } # Assign value: P13 'iso639-3' into ?iso
	}
	GROUP BY ?language ?languageLabel ?wikidata ?iso
} AS %base
WITH {
  SELECT ?language ?languageLabel ?iso ?genderLabel 
    (COUNT(DISTINCT ?females) AS ?femalesSpeakers) 
    (COUNT(DISTINCT ?record) AS ?femalesRecords) {
  INCLUDE %base
  ?record prop:P4 ?language ; # Filter
          prop:P5 ?females . # Assign value: P5 'speaker' into ?females
  ?females prop:P8 entity:Q17 ;  # Filter
          prop:P8 ?gender . # Assign value: P8 'gender' into ?gender
    } GROUP BY ?language ?languageLabel ?iso ?genderLabel
} AS %females

WITH {
  SELECT ?language ?languageLabel ?iso ?genderLabel 
    (COUNT(DISTINCT ?males) AS ?malesSpeakers)
    (COUNT(DISTINCT ?record) AS ?malesRecords) {
  INCLUDE %base
  ?record prop:P4 ?language ;
          prop:P5 ?males . # Assign value: P5 'speaker' into variable ?speakerQid
  ?males prop:P8 entity:Q16 ; 
          prop:P8 ?gender .
    } GROUP BY ?language ?languageLabel ?iso ?genderLabel
} AS %males
{
  INCLUDE %base 
  INCLUDE %females
  INCLUDE %males
  SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
}
GROUP BY ?languageLabel ?wikidata ?iso ?malesSpeakers ?malesRecords ?femalesSpeakers ?femalesRecords
ORDER BY ASC(?languageLabel )
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[HEAVY] Languages → Languages with gender and recordings counts (2)

Section needs review.

To run on LLQS.[2] 

#defaultEndpoint:Lingualibre
SELECT ?iso 
  (?genderLabel as ?Gender)
  (COUNT(DISTINCT ?speakerQid) as ?Speakers) 
  (COUNT(DISTINCT ?record) as ?Records)
WHERE {
  ?record prop:P2 entity:Q2 .     # Filter: items where P2 'instance of' is Q2 'record'
  ?record prop:P4 ?language .    # Filter: items where P4 'language' is Q34 'Marathi'
  # OPTIONAL { ?language prop:P12 ?wikidata }  # Assign value: P12 'wikidata id' into variable ?WD
  OPTIONAL { ?language prop:P13 ?iso } # Assign value: P13 'iso639-3' into ?isoCode
  ?record prop:P5 ?speakerQid . # Assign value: P5 'speaker' into variable ?speakerQid
  ?speakerQid prop:P8 ?gender . #  Assign value: P8 'sex or gender'
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" }
}
GROUP BY ?iso ?genderLabel
ORDER BY ASC(?iso )
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Speakers

✅ Speakers → Largest number of languages recorded and known

To run on LLQS.[2] 

#defaultEndpoint:Lingualibre
#Title: Speakers with recordings largest number of languages and known languages
SELECT ?speaker ?speakerLabel ?count ?languages
# Get audios, language, speaker triplet
WITH {
  SELECT DISTINCT ?speaker ?language {
    ?audio prop:P4 ?language;
           prop:P5 ?speaker.
  }
} AS %speakers
# Get the count of languages per each speaker
WITH {
  SELECT ?speaker (COUNT(?speaker) AS ?count) {
    INCLUDE %speakers.
  }
  GROUP BY ?speaker
  ORDER BY DESC(?count)
} AS %countOfLanguagesRecordedPerSpeaker
# Get the maximum number of languages per each speaker
WITH {
  SELECT (MAX(?count) AS ?maxNumberOfLanguagesRecorded) {
    INCLUDE %countOfLanguagesRecordedPerSpeaker.
  }
} AS %maxNumberOfLanguagesRecorded
# Get those speakers whose count equals the maximum number of languages
WITH {
  SELECT ?speaker ?count {
    INCLUDE %countOfLanguagesRecordedPerSpeaker.
    INCLUDE %maxNumberOfLanguagesRecorded.
    FILTER(?count = ?maxNumberOfLanguagesRecorded).
  }
} AS %speakersWithMostNumberOfLanguagesRecorded
# Get the languages of those speakers that have recorded audios in the
# most number of languages
WITH {
  SELECT ?speaker (GROUP_CONCAT(?languageLabel; SEPARATOR = ", ") AS ?languages) {
    INCLUDE %speakersWithMostNumberOfLanguagesRecorded.
    ?speaker prop:P4 [
        rdfs:label ?languageLabel
      ]
    FILTER(LANG(?languageLabel) = "en").
  }
  GROUP BY ?speaker
} AS %languagesOfSpeakersWithMostNumberOfLanguagesRecorded
{
  INCLUDE %speakersWithMostNumberOfLanguagesRecorded.
  INCLUDE %languagesOfSpeakersWithMostNumberOfLanguagesRecorded.
  ?speaker rdfs:label ?speakerLabel.
  FILTER(LANG(?speakerLabel) = "en")
}
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✅ Speakers → Countries with most speakers

To run on LLQS.[2]
Note: this queries collects declared speakers, and do not check for actual recordings. 

#defaultEndpoint:Lingualibre
SELECT ?country ?continentLabel ?ISO3 ?countryLabel (COUNT(?country) AS ?count)
WITH {
  SELECT DISTINCT ?speaker {
    ?speaker prop:P2 entity:Q3;
  }
} AS %speakers
WITH {
  SELECT DISTINCT
    ?speaker
    ?country
    ?countryLabel
    ?ISO3
    ?continentLabel
  {
    INCLUDE %speakers.
    ?speaker prop:P14 ?residence.
    # Avoids weird errors.
    FILTER(REGEX(?residence, "^Q[0-9]+$"))
    BIND(IRI(CONCAT('http://www.wikidata.org/entity/', ?residence)) AS ?residenceId)
    
    # Get country from wikidata
    SERVICE <https://query.wikidata.org/sparql> {
      ?residenceId wdt:P17 ?country.
      ?country rdfs:label ?countryLabel;
               wdt:P298 ?ISO3;
               wdt:P30 ?continent.
      ?continent rdfs:label ?continentLabel.
      FILTER(LANG(?countryLabel) = "en").
      FILTER(LANG(?continentLabel) = "en").
    }
  }
} AS %speakersWithCountries
{
  INCLUDE %speakersWithCountries.
}
GROUP BY ?country ?continentLabel ?ISO3 ?countryLabel
ORDER BY DESC(?count)
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Speakers → Map of speakers by place

To run on WDQS.[1] 

#defaultEndpoint:Wikidata
#defaultView:Map
PREFIX ll: <https://lingualibre.org/entity/>
PREFIX llt: <https://lingualibre.org/prop/direct/>

SELECT DISTINCT ?lLabel ?coord WITH {
  SELECT ?lLabel ?loc WHERE {
    SERVICE <https://lingualibre.org/sparql> { 
      select DISTINCT ?lLabel ?loc { 
        SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
        ?l llt:P2 ll:Q3 ;
           llt:P14 ?loc . 
        ?record llt:P5 ?l.   
        FILTER (regex(?loc, '^Q')) 
      } 
    }
  }
} AS %i
WHERE {
  INCLUDE %i
  BIND (URI(CONCAT("http://www.wikidata.org/entity/", ?loc)) AS ?locURL)
  SERVICE <https://query.wikidata.org/sparql> { 
    select * { 
      ?locURL wdt:P625 ?coord . 
    } 
  }
}
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Speakers → Map of speakers with recordings

To run on WDQS.[1] 

#defaultEndpoint:Wikidata
#defaultView:Map
# Same can apply to languages :
# Q3→Q4  : items speaker and language
# P14→P12 : items WD location and WD language
# P5→P4 : properties speaker and languages
# P625→P1098 : properties location and population

PREFIX ll: <https://lingualibre.org/entity/>
PREFIX llt: <https://lingualibre.org/prop/direct/>

SELECT DISTINCT ?itemLabel ?wikidata (?info AS ?coordinates) ?records (SAMPLE(?tag) AS ?layer)
# On Lingualibre, get item's info
WITH {
  SELECT *
  WHERE {
    SERVICE <https://lingualibre.org/sparql> {    # Commented on LLQS only
      SELECT DISTINCT ?itemLabel ?wikidata (COUNT(?record) AS ?records) 
      {
        ?item llt:P2 ll:Q3 ;
                 rdfs:label ?itemLabel;
                 llt:P14 ?wikidata .
        ?record llt:P5 ?item .
        FILTER (LANG(?itemLabel)='en')
        FILTER (regex(?wikidata, '^Q'))
      } GROUP BY ?itemLabel ?wikidata
    }           # Commented on LLQS only
  }
} AS %infoWikidataId
# On Wikidata, get the target info
WHERE {
  INCLUDE %infoWikidataId
  BIND (URI(CONCAT("http://www.wikidata.org/entity/", ?wikidata)) AS ?infoURL)
  SERVICE <https://query.wikidata.org/sparql> { 
    SELECT * { 
      ?infoURL wdt:P625 ?info .
    } 
  }
   BIND(
    IF(?records < 10, "<10",
    IF(?records < 1000, "10-1,000",
    IF(?records < 5000, "1k-5k",
    IF(?records < 25000, "5k-25k",
    IF(?records < 50000, "25k-50k",
    ">50k")))))
    AS ?tag) .
} 
GROUP BY ?itemLabel ?wikidata ?info ?records
ORDER BY DESC (?records)
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References

  1. ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 Endpoint Wikidata Query Service (WDQS) – run SPARQL Queries upon Wikidata. Run, test, download the data as json, csv or tsv. Has advanced user-friendly features such as : word hovering too see a term's meaning, code optimization, etc.
  2. ↑ 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 Endpoint LinguaLibre Query Service (LLQS) – run SPARQL Queries upon LinguaLibre. Run, test, download the data as json, csv or tsv.

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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