Question: what country was mantua located in in 1805-3-17
Paraphrase: Where was Mantua located in 1805-3-17?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q6247 p:P17 ?s . ?s ps:P17 ?obj . ?s pq:P580 ?x filter(contains(YEAR(?x),'1805')) }