Question: Whose incarnation was Voltaire according to Jean-Baptiste Fiard?
Paraphrase: whom did Voltaire incarnate according to Jean-Baptiste Fiard?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q9068 p:P3701 ?s . ?s ps:P3701 ?obj . ?s pq:P3680 wd:Q29886576 }