Question: What is the time period that 86452 is the population of Wood County whose capital is Parkersburg?
Choices:
2003-08-01
1932
2007-09-01
2001-08-22
2001-04-11
2015-03-31
2006-11-11
1430
1986-09-22
2015-01-01
Program:
function: Find
inputs: Parkersburg
function: Relate
dependencies: 0
inputs: capital
backward
function: Find
inputs: Wood County
function: And
dependencies: 1
2
function: QueryAttrQualifier
dependencies: 3
inputs: population
86452
point in time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Wood County" . ?e <capital> ?e_1 . ?e_1 <pred:name> "Parkersburg" .  ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "86452"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Answer: 2015-01-01