Question: How is Italian citizen Robert De Niro related to Robert De Niro who died on 1993-03-03?
Choices: cites
subject has role
legal form
lowest point
distributor
country for sport
cause of death
drafted by
father
composer
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Robert De Niro" . ?e_1 <country_of_citizenship> ?e_3 . ?e_3 <pred:name> "Italy" . ?e_2 <pred:name> "Robert De Niro" . ?e_2 <date_of_death> ?pv . ?pv <pred:date> "1993-03-03"^^xsd:date . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Italy
function: Relate
dependencies: 0
inputs: country of citizenship
backward
function: Find
inputs: Robert De Niro
function: And
dependencies: 1
2
function: Find
inputs: Robert De Niro
function: FilterDate
dependencies: 4
inputs: date of death
1993-03-03
=
function: QueryRelation
dependencies: 3
5
Answer: father