Question: "Where is {replaced} of {abacus}, which has {discovered} is {1642-0-0} ?"
Paraphrase: "Where is {replaced} of {abacus}, which has {discovered} is {1642-0-0} ?"
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q12806 wdt:P1365 ?answer . ?answer wdt:P575 ?x FILTER(contains(YEAR(?x),'1642'))}