Question: What was the population of Eurasia in 1893?
Paraphrase: Give me the population of Eurasia in 1893?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q5401 p:P1082 ?s . ?s ps:P1082 ?obj . ?s pq:P585 ?x filter(contains(YEAR(?x),'1893')) }