Question: When did Luzerne County have a population of 318449?
Choices: 2015-01-01
2014-12-20
1717-01-01
1781
1957-12-01
1750-01-01
2016-04-01
1799-01-01
1984-04-09
2017-08-10
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Luzerne County" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "318449"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Luzerne County
function: QueryAttrQualifier
dependencies: 0
inputs: population
318449
point in time
Answer: 2015-01-01