Question: What point in time did the city whose postal code is 28237 have a population of 548547?
Choices:
2008-12-31
2010-11-17
1988
2003-06-26
2010-01-31
2013-12-31
1920-10-01
2006-05-17
1901
1807
Answer: 2013-12-31
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city" . ?e <postal_code> ?pv_1 . ?pv_1 <pred:value> "28237" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "548547"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: postal code
28237
function: FilterConcept
dependencies: 1
inputs: city
function: QueryAttrQualifier
dependencies: 2
inputs: population
548547
point in time