query-c50e9c33a638d277341fd9992ef497a8

rq turtle/ttl

Taxons with the same name I would like to make a bit more complicated query. To start, I tried to reproduce the results that are also on Pasleims page. I used this query: User:Pasleim/uniquemerge/P225Based on the list at

Use at

PREFIX wdt: <http://www.wikidata.org/prop/direct/>
SELECT ?item1 ?name1 ?item2 ?name2 WHERE {
  ?item1 wdt:P225 ?name1.
  ?item2 wdt:P225 ?name2.
  FILTER(?name1 = ?name2)
  FILTER(?item1 != ?item2)
}
LIMIT 10

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v1("?item1"):::projected v2("?item2"):::projected v3("?name1"):::projected v4("?name2"):::projected f0[["?item1 != ?item2"]] f0 --> v1 f0 --> v2 f1[["?name1 = ?name2"]] f1 --> v3 f1 --> v4 v1 --"wdt:P225"--> v3 v2 --"wdt:P225"--> v4