query-ca3fcca464ac7dfcec828bd3c27266f7

rq turtle/ttl

All the articles published in Zookeys within the year 2018 and showing potential categories in Wikimedia Commons Scholarly articles with images on Commons 18:21, 19 September 2020 (UTC)) talk (Christian Ferrer. (P373)Commons category within the year 2018, and to see if the items has (or not) a value for (P577)publication date (Q219980)ZooKeys (P1433)published in (Q13442814)scholarly article Hello, I would want a request to see all the

Use at

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX schema: <http://schema.org/>
PREFIX bd: <http://www.bigdata.com/rdf#>
SELECT ?item ?itemLabel ?date ?commonscat ?commonssitelink WHERE {
  ?item wdt:P1433 wd:Q219980; wdt:P577 ?date; wdt:P31 wd:Q13442814 .
  FILTER(YEAR(?date) = 2018) .
  OPTIONAL { ?item wdt:P373 ?commonscat }
  OPTIONAL { ?commonssitelink schema:about ?item; schema:isPartOf <https://commons.wikimedia.org/> }
  SERVICE wikibase:label { bd:serviceParam wikibase:language 'en' }
} ORDER BY ASC(?date)

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v3("?commonscat"):::projected v4("?commonssitelink"):::projected v1("?date"):::projected v2("?item"):::projected c10([https://commons.wikimedia.org/]):::iri c14(["en"]):::literal c3(["wd:Q219980"]):::iri c6(["wd:Q13442814"]):::iri c12(["bd:serviceParam"]):::iri f0[["year-from-dateTime(?date) = '2018^^xsd:integer'"]] f0 --> v1 v2 --"wdt:P1433"--> c3 v2 --"wdt:P577"--> v1 v2 --"wdt:P31"--> c6 subgraph optional0["(optional)"] style optional0 fill:#bbf,stroke-dasharray: 5 5; v2 -."wdt:P373".-> v3 end subgraph optional1["(optional)"] style optional1 fill:#bbf,stroke-dasharray: 5 5; v4 -."schema:about".-> v2 v4 --"schema:isPartOf"--> c10 end subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c12 --"wikibase:language"--> c14 end