Question: For Anderson (the one whose area is 110.772099 square kilometre), at what time point is its population 56129?
Choices:
2004-03-01
1995-11-21
2010-01-01
1851
1821-01-01
1920-10-01
1985-10-01
1795
2007-01-01
1684
Answer: 2010-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Anderson" . ?e <area> ?pv_1 . ?pv_1 <pred:unit> "square kilometre" . ?pv_1 <pred:value> "110.772099"^^xsd:double . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "56129"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Anderson
function: FilterNum
dependencies: 0
inputs: area
110.772099 square kilometre
=
function: QueryAttrQualifier
dependencies: 1
inputs: population
56129
point in time