Question: When did the city whose Dewey Decimal Classification is 2--6216 have a population of 6068695?
Choices:
2007-03-01
1905-12-01
2008-12-31
1987-01-01
2013-11-28
1986-11-17
2002-12-31
1634-01-01
2013-03-05
2013-08-01
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Dewey Decimal Classification
2--6216
function: FilterConcept
dependencies: 1
inputs: city
function: QueryAttrQualifier
dependencies: 2
inputs: population
6068695
point in time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city" . ?e <Dewey_Decimal_Classification> ?pv_1 . ?pv_1 <pred:value> "2--6216" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "6068695"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Answer: 1986-11-17