Question: What is the birth date of the resident of Rio de Janeiro, population 16718956?
Choices:
1975-08-22
1916-04-16
1949-02-02
1977-12-05
1961-06-10
1963-12-21
1929-08-04
1948-11-13
1956
1947-06-16
Answer: 1975-08-22
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <residence> ?e_1 . ?e_1 <pred:name> "Rio de Janeiro" . ?e_1 <population> ?pv_1 . ?pv_1 <pred:unit> "1" . ?pv_1 <pred:value> "16718956"^^xsd:double . ?e <date_of_birth> ?pv .  }
Program:
function: Find
inputs: Rio de Janeiro
function: FilterNum
dependencies: 0
inputs: population
16718956
=
function: Relate
dependencies: 1
inputs: residence
backward
function: FilterConcept
dependencies: 2
inputs: human
function: QueryAttr
dependencies: 3
inputs: date of birth