Question: At what point in time is 164622 the population of the North Carolina county that shares a border with Guilford County?
Choices:
2018
2012-08-01
1916-01-01
2015-01-01
2018-10-05
2001-03-14
2010-10-01
1972-04-10
1661
2017-03-09
Answer: 2015-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of North Carolina" . ?e <shares_border_with> ?e_1 . ?e_1 <pred:name> "Guilford County" .  ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "164622"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Guilford County
function: Relate
dependencies: 0
inputs: shares border with
backward
function: FilterConcept
dependencies: 1
inputs: county of North Carolina
function: QueryAttrQualifier
dependencies: 2
inputs: population
164622
point in time