Question: What is the date of death and birth of Pedro I, whose daughter Paula of Brazil is the daughter?
Paraphrase: What is the date of loss of life and birth of Pedro I, whose daughter Paula of Brazil is the daughter?
SPARQL (Wikidata): SELECT ?value1 ?value2 WHERE { wd:Q939 p:P40 ?s . ?s ps:P40 wd:Q4765169 . ?s pq:P570 ?value1 . ?s pq:P569 ?value2 }