Question: When was the population of Mahoning County 238,766?
Choices:
1940-04-01
1682
2005-01-01
2007-12-31
2010-07-01
1844
1899-12-31
1989-01-21
2003-02-23
1593
Answer: 2010-07-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Mahoning County" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "238766"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Mahoning County
function: QueryAttrQualifier
dependencies: 0
inputs: population
238766
point in time