query-ab45d0992dd01eb28f1ad1a9d662751a

rq turtle/ttl

Taxa published by Alexey Diakonoff ordered by year of publication

Use at

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX ps: <http://www.wikidata.org/prop/statement/>
PREFIX pq: <http://www.wikidata.org/prop/qualifier/>
PREFIX p: <http://www.wikidata.org/prop/>
PREFIX bd: <http://www.bigdata.com/rdf#>
SELECT ?taxonname ?authLabel ?year
WHERE
{
     ?taxa  p:P225 ?name.
     ?name  ps:P225 ?taxonname.
     ?name  pq:P405 wd:Q4721312.
     ?name  pq:P405 ?auth.
     ?name  pq:P574 ?year.
     SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
}
ORDER BY ?year

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v5("?auth") v3("?name") v2("?taxa") v4("?taxonname"):::projected v1("?year"):::projected c7(["bd:serviceParam"]):::iri c9(["en"]):::literal c4(["wd:Q4721312"]):::iri v2 --"p:P225"--> v3 v3 --"p:statement/P225"--> v4 v3 --"p:qualifier/P405"--> c4 v3 --"p:qualifier/P405"--> v5 v3 --"p:qualifier/P574"--> v1 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c7 --"wikibase:language"--> c9 end