Question: When did the city that borders Quezon City have a population of 31493?
Choices: 1619-01-01
1837-01-01
2007-09-19
1993-11-19
1969-12-01
2008-11-04
1856
2013-04-13
2018-08-08
1948-08-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city" . ?e_1 <shares_border_with> ?e . ?e_1 <pred:name> "Quezon City" .  ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "31493"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Quezon City
function: Relate
dependencies: 0
inputs: shares border with
forward
function: FilterConcept
dependencies: 1
inputs: city
function: QueryAttrQualifier
dependencies: 2
inputs: population
31493
point in time
Answer: 1948-08-01