query-9dcfc2d43f1fe332ce715c42d17952d0

rq turtle/ttl

recursive to include e.g. films named after the James Cameron film, or in case there is a separate “Titanic” disaster item named after the ship; this is somewhat risky but at the time of writing, the results looked fine (in fact it made no difference at all).(P138)named after I made

Use at

• https://query.wikidata.org/sparql

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#>
#defaultView:Timeline
SELECT ?film ?filmLabel (MIN(?published_) AS ?published) WHERE {
  ?film wdt:P31/wdt:P279* wd:Q11424;
        wdt:P138+ wd:Q25173;
        wdt:P577 ?published_.
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}
GROUP BY ?film ?filmLabel # use the earliest publication date in case a film has multiple publication dates, e.g. in different markets

Query found at

• https://www.wikidata.org/wiki/User:TweetsFactsAndQueries/Wikimedia_Hackathon_2021_Data_Challenge/08._Which_films_have_been_named_after_the_RMS_Titanic_incident%3F_Showcase_them_on_a_timeline_based_on_when_the_film_was_published/released.