Question: When was 1653419 the number of people in the first level administrative county subdivision with the capital Vienna (the one that is the residence of Karl Popper) (the end time of this statement is 1986) ?
Choices:
1999-12-31
1994-05-17
2004-09-01
2014-12-31
1300
1992-01-08
2009-12-31
1787
1916
2016-01-01
Answer: 2016-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "first-level administrative country subdivision" . ?e_1 <capital_of> ?e . ?e_1 <pred:name> "Vienna" . ?e_2 <residence> ?e_1 . ?e_2 <pred:name> "Karl Popper" . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <capital_of> ; <pred:fact_t> ?e ] <end_time> ?qpv_1 . ?qpv_1 <pred:year> 1986 . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "1653419"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Karl Popper
function: Relate
dependencies: 0
inputs: residence
forward
function: Find
inputs: Vienna
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: capital of
forward
function: QFilterYear
dependencies: 4
inputs: end time
1986
=
function: FilterConcept
dependencies: 5
inputs: first-level administrative country subdivision
function: QueryAttrQualifier
dependencies: 6
inputs: population
1653419
point in time