Question: What point in time did Cumberland County, whose official website is http://www.co.cumberland.nc.us, have a population of 319431?
Choices:
1977-11-01
1958-01-01
1874-01-01
2013-12-28
2017-06-30
1999-07-21
2009-02-01
1900-12-31
2010-04-01
2016-10-04
Program:
function: Find
inputs: Cumberland County
function: FilterStr
dependencies: 0
inputs: official website
http://www.co.cumberland.nc.us
function: QueryAttrQualifier
dependencies: 1
inputs: population
319431
point in time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Cumberland County" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.co.cumberland.nc.us" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "319431"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Answer: 2010-04-01