Question: When did the prefecture of Japan whose dantai code is 270008 have a population of 8831642?
Choices: 2004-06-24
2008-11-12
1815-12-01
1910-12-31
1086
2015-05-01
2017-10-01
1999-08-18
1833-09-18
1867-12-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "prefecture of Japan" . ?e <dantai_code> ?pv_1 . ?pv_1 <pred:value> "270008" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "8831642"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: dantai code
270008
function: FilterConcept
dependencies: 1
inputs: prefecture of Japan
function: QueryAttrQualifier
dependencies: 2
inputs: population
8831642
point in time
Answer: 2017-10-01