Question: What is the administrative entity of Corsica since January first 2018?
Paraphrase: Who has governed Corsica since 2018?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q14112 p:P150 ?s . ?s ps:P150 ?obj . ?s pq:P582 ?x filter(contains(YEAR(?x),'2018')) }