Question: what is the time point of the county of Virginia with a population of 81319, which shares its boundary with Winchester and whose official website is http://www.winchesterva.gov/
Choices:
1921-01-01
2013-05-23
2018-08-16
-4000
2013-07-01
2006-03-15
1847
1966-12-31
2009-11-01
1837-12-01
Answer: 2013-07-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Virginia" . ?e <shares_border_with> ?e_1 . ?e_1 <pred:name> "Winchester" . ?e_1 <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.winchesterva.gov/" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "81319"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Winchester
function: FilterStr
dependencies: 0
inputs: official website
http://www.winchesterva.gov/
function: Relate
dependencies: 1
inputs: shares border with
backward
function: FilterConcept
dependencies: 2
inputs: county of Virginia
function: QueryAttrQualifier
dependencies: 3
inputs: population
81319
point in time