Question: When did the North Carolina county bordering Buncombe County report a population of 20778?
Choices: 2010-07-01
1853-01-01
2012-02-26
1875-01-01
1977
2016-10-01
2006-07-01
1895
2011-07-01
1781-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of North Carolina" . ?e_1 <shares_border_with> ?e . ?e_1 <pred:name> "Buncombe County" .  ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "20778"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Buncombe County
function: Relate
dependencies: 0
inputs: shares border with
forward
function: FilterConcept
dependencies: 1
inputs: county of North Carolina
function: QueryAttrQualifier
dependencies: 2
inputs: population
20778
point in time
Answer: 2010-07-01