Who is a child of norodom sihanouk?
Who is a child of Norodom Sihanouk?
SELECT DISTINCT ?x WHERE { resource:Q160318 property:P40 ?x }
SELECT DISTINCT ?x WHERE { resource:Norodom_Sihanouk property:child ?x }
Norodom Sihanouk
Norodom Buppha Devi