Question: Who are the children of the husbands of Philip II of France?
Paraphrase: Who are the children of the spouses of Philip II of France?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q34428 wdt:P26 ?X . ?X wdt:P40 ?answer}
Answer: Philip Hurepel, Marie of France, Duchess of Brabant, Louis VIII of France