In addition now we ask for better institutional library metadata in Wikidata too, https://de.wikiversity.org/wiki/Projekt:Archive_%2B_Wikidata_2025 The call remains open!

+1. Alexander Winkler (2026-05-05). Nachlassinformationen aus Kalliope für Wikidata erschließen. Saxorum. https://saxorum.hypotheses.org/15723

23 See: Wikidata:Data round-tripping, https://www.wikidata.org/w/index.php?title=Wikidata:Data_round-tripping&oldid=2440906511

https://www.knowledgegraph.tech/speakers/denny-vrandecic/

Denny Vrandečić

BIOwikidata

BibliografíaWikidata

BibliografíaWikidata

BIOwikidata

SPARQL

https://github.com/lmichan/BioDBS

wd:https://www.wikidata.org/wiki/Q2134522

tw:https://twitter.com/reactome

BIOrutas

BIOwikidata

BIOmapasDeConocimiento

https://www.biorxiv.org/content/10.1101/799684v2

https://scicrunch.org/resolver/RRID:SCR_018492

Wikipedia

console curl -G https://wdqs-beta.wmflabs.org/bigdata/namespace/wdq/sparql --data-urlencode query=' select distinct ?type where { ?thing a ?type } limit

```sparql PREFIX wd: http://www.wikidata.org/entity/ PREFIX wdt: http://www.wikidata.org/prop/direct/ PREFIX wikibase: http://wikiba.se/ontology# PREFIX p: http://www.wikidata.org/prop/ PREFIX ps: http://www.wikidata.org/prop/statement/ PREFIX pq: http://www.wikidata.org/prop/qualifier/ PREFIX bd: http://www.bigdata.com/rdf# PREFIX owl: http://www.w3.org/2002/07/owl# PREFIX rdfs: http://www.w3.org/2000/01/rdf-schema# PREFIX foaf: http://xmlns.com/foaf/0.1/ PREFIX dct: http://purl.org/dc/terms/SELECT DISTINCT ?dbpediaID AS ?href xsd:string(?label) AS ?name ?description ?subjectText ?item AS ?wikidataID ?dbpediaID ?image ?picture WHERE { SERVICE http://query.wikidata.org/sparql { SELECT DISTINCT ?item ?itemLabel ?numero ( SAMPLE(?pic) AS ?picture ) WHERE { ?item p:P528 ?catalogStatement . ?catalogStatement ps:P528 ?numero . ?catalogStatement pq:P972 wd:Q14530 . OPTIONAL { ?item wdt:P18 ?pic } . SERVICE wikibase:label { bd:serviceParam wikibase:language "en" } } GROUP BY ?item ?itemLabel ?numero ORDER BY ?numero }

SERVICE <http://dbpedia.org/sparql>
  { 
    SELECT ?item
           ?dbpediaID
           ?label
           ?image
           ?description
           ?subjectText
    FROM  <http://dbpedia.org> 
    WHERE
      {
        ?dbpediaID  owl:sameAs      ?item ; 
                    rdfs:label      ?label ; 
                    foaf:depiction  ?image ;
                    rdfs:comment    ?description ;
                    dct:subject
                      [ rdfs:label  ?subjectText ] .
        FILTER ( LANG(?label) = "en" ) 
        FILTER ( LANG(?description) = "en" ) 
      }
  }

} ```

Esta es una excelente plataforma para encontrar párrafos que carecen de citas en Wikipedia y agregarlas.

Descripción: Esta aplicación permite generar referencias bibliográficas utilizando literatura de Wikidata

Formato para poner las citas https://citation-js.toolforge.org/api/v1/export/Q30000000,Q30000002/bibliography?format=html

Reses Sociales https://mstdn.social/@citationjs@fosstodon.org

RSS

CajaHerramientas

Offene Metadaten für (eigene) Publikationen selbst zu produzieren bzw. zu pflegen und in der eigenen Wisskomm zu verwenden (z.B. für Nachrichten mit Thumbnails in Social Medias) ist m.E. eine Aktivität und Strategie, die am Rande hier mit Erwähnung finden könnte, vgl. https://redaktionsblog.hypotheses.org/5219 ++ selbsr erschleßen mit https://scholia.toolforge.org/doi/ + 10.17175/wp_2023b führt zu https://scholia.toolforge.org/doi/10.17175/wp_2023b, vgl. das Workshopbeispiel: https://de.wikiversity.org/wiki/Open_Science_Festival/Forschen_im_Wikiversum_(2023)#Publizieren_und_Erschlie%C3%9Fen

```sparql PREFIX pm20: http://purl.org/pressemappe20/folder/ PREFIX p: http://www.wikidata.org/prop/ PREFIX pq: http://www.wikidata.org/prop/qualifier/ PREFIX skos: http://www.w3.org/2004/02/skos/core# PREFIX wdt: http://www.wikidata.org/prop/direct/ PREFIX wd: http://www.wikidata.org/entity/

SELECT ?wd ?skosRelation ?pm20

construct {

?wd ?skosRelation ?pm20 .

}

where { service https://query.wikidata.org/sparql { # wd items with PM20 ID ?wd wdt:P4293 ?pm20Id . filter(isLiteral(?pm20Id)) # # mapping relation optional { ?wd p:P4293/pq:P4390 ?relation . # URL of the equivalent skos property ?relation wdt:P2699 ?skosRelation1 . } } # bind as URIs bind(uri(concat('http://purl.org/pressemappe20/folder/', ?pm20Id)) as ?pm20) bind(if(bound(?skosRelation1), ?skosRelation1, uri('http://www.w3.org/2004/02/skos/core#exactMatch')) as ?skosRelation) } ```

https://scholia.toolforge.org/chemical/Q25112485

```php

```

sparql SELECT ?type (COUNT(DISTINCT ?oeuvre) AS ?c) WHERE { VALUES ?type { wd:Q838948 } ?oeuvre wdt:P31 ?type. { ?oeuvre ?link ?museum. } union { ?museum ?link ?oeuvre. } ?museum wdt:P31 wd:Q33506. } GROUP BY ?type ORDER BY DESC (?c)

Otro ejemplo es el Directorio de bibliotecas y centros de documentación gubernamentales de Bogotá.

Me gusta que presenta a Wikidata como una herramienta, una ontología y una comunidad.

https://github.com/lmichan/BioDBS

wd:https://www.wikidata.org/wiki/Q1644501

Cc: @ChrisAldrich

kit_wikidata PigmentosBIOcolores

SPARQL

Esto se refiere a eposematismo en general, hay que seleccionar solo coloración aposemática

CienciaAbierta

JacquelineParedesSánchez

⌘ProductoRelevante

wd: https://www.wikidata.org/wiki/Q115244589

ColorChart

NOTAS https://hyp.is/FN_fFGTnEe2mVc96oydYHQ/www.wikidata.org/wiki/Q166863

ColorChart

ArtículoHDBIOcolores

Zotero

SeminrioBIoinformacion

EmmanuelFloresArellano

InstitucionalizacionBiocolores

identificador_autor,kit_software_biblioteca,kit/perfiles_autor,kit_orcid

https://www.wikidata.org/wiki/Property:P496

https://twitter.com/ORCID_Org @ORCID_Org

NARid: https://www.oxfordjournals.org/nar/database/summary/808

NARCategory: Human and other Vertebrate Genomes Subcategory: Model organisms, comparative genomics

wd: https://www.wikidata.org/wiki/Q115148639

NARid: https://www.oxfordjournals.org/nar/database/summary/1712

NARCategory: Human and other Vertebrate Genomes Subcategory: Model organisms, comparative genomics

wd: https://www.wikidata.org/wiki/Q115148638

NARid: https://www.oxfordjournals.org/nar/database/summary/1422

NARCategory: Genomics Databases (non-vertebrate) Subcategory: Unicellular eukaryotes genome databases

wd: https://www.wikidata.org/wiki/Q115148637

NARid: https://www.oxfordjournals.org/nar/database/summary/1714

NARCategory: Human and other Vertebrate Genomes Subcategory: Model organisms, comparative genomics

wd: https://www.wikidata.org/wiki/Q115148636

NARid: https://www.oxfordjournals.org/nar/database/summary/1958

NARCategory: Human and other Vertebrate Genomes Subcategory: Model organisms, comparative genomics

wd: https://www.wikidata.org/wiki/Q115148635

NARid: https://www.oxfordjournals.org/nar/database/summary/1752

NARCategory: Genomics Databases (non-vertebrate) Subcategory: Unicellular eukaryotes genome databases

wd: https://www.wikidata.org/wiki/Q115148634

NARid: https://www.oxfordjournals.org/nar/database/summary/1949

NARCategory: Genomics Databases (non-vertebrate) Subcategory: Prokaryotic genome databases

wd: https://www.wikidata.org/wiki/Q115148633