query-2b4757dfeed144d4090d68869971bf26

PREFIX wdt: <http://www.wikidata.org/prop/direct/>
#defaultView:BarChart

PREFIX target: <http://www.wikidata.org/entity/Q23772819>

SELECT
  (CONCAT(?year_, "0") AS ?year)
  (COUNT(?artwork) AS ?artworks)
  ?datetime
WHERE {
  ?artwork wdt:P195 target: ;
           wdt:P571 ?datetime .
  BIND(SUBSTR(STR(YEAR(?datetime)), 1, 3) AS ?year_)
  FILTER (!STRSTARTS(STR(?datetime), "http://www.wikidata.org/.well-known/genid/"))
}
GROUP BY ?year_ ?datetime
ORDER BY ?year

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v3("?artwork"):::projected v5("?artworks") v2("?datetime"):::projected v5("?year") v4("?year_"):::projected c3([http://www.wikidata.org/entity/Q23772819]):::iri f0[["not starts-with(str(?datetime),'http://www.wikidata.org/.well-known/genid/')"]] f0 --> v2 v3 --"wdt:P195"--> c3 v3 --"wdt:P571"--> v2 bind1[/"substring(str(year-from-dateTime(?datetime)),'1^^xsd:integer','3^^xsd:integer')"/] v2 --o bind1 bind1 --as--o v4 bind3[/"concat(?year_,'0')"/] v4 --o bind3 bind3 --as--o v5 bind4[/"count(?artwork)"/] v3 --o bind4 bind4 --as--o v5