query-a22ef9b146f0044fe1cef88b837f787e

rq turtle/ttl

Re-running queries on earlier versions of Wikidata 08:11, 26 November 2020 (UTC)) talk (PetermrWe are using Wikidata at regular intervals to create dictionaries and recently believe that the number of hits for a SPARQL query has greatly declined. Is it possible to run queries on old version of Wikidata (e.g. 2 months ago) to investigate this? 08:59, 26 November 2020 (UTC)) talk (TagishsimonFor most practical purposes, no. Your own server and dumps, maybe. Fancy sharing the query here fwiw? --We ran the query for "instance of disease":

Use at

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX bd: <http://www.bigdata.com/rdf#>
SELECT ?item ?itemLabel 
WHERE 
{
  ?item wdt:P31 wd:Q12136 .
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". } 
}

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v1("?item"):::projected c4(["bd:serviceParam"]):::iri c6(["#91;AUTO_LANGUAGE#93;,en"]):::literal c2(["wd:Q12136"]):::iri v1 --"wdt:P31"--> c2 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c4 --"wikibase:language"--> c6 end