Question: When did Kingston whose official website is http://www.ksac.gov.jm/ have a population of 580000?
Choices: 1793-02-14
1996-04-24
1960-12-31
1819
2009
1993-01-01
2006-11-22
1837
1991-01-01
2012-01-11
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Kingston" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.ksac.gov.jm/" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "580000"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Kingston
function: FilterStr
dependencies: 0
inputs: official website
http://www.ksac.gov.jm/
function: QueryAttrQualifier
dependencies: 1
inputs: population
580000
point in time
Answer: 2009