Question: When did Davidson County, which is 1468 square kilometres in size, have a population count of 163,118?
Choices: 1963-05-15
1671-01-01
1938-01-01
2000-03-26
1960-04-01
2004-02-18
1917-01-01
2012-07-01
1970-04-01
1852-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Davidson County" . ?e <area> ?pv_1 . ?pv_1 <pred:unit> "square kilometre" . ?pv_1 <pred:value> "1468"^^xsd:double . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "163118"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Davidson County
function: FilterNum
dependencies: 0
inputs: area
1468 square kilometre
=
function: QueryAttrQualifier
dependencies: 1
inputs: population
163118
point in time
Answer: 2012-07-01