Question: When was the population of Saxony -Anhalt (Dewey Decimal Classification 2-4318) 2245470?
Choices:
2015-12-31
2011-01-17
1987-01-01
1895
2018-11-14
1534
1970-11-01
2001-02-21
1915-01-01
2017-03-28
Answer: 2015-12-31
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Saxony-Anhalt" . ?e <Dewey_Decimal_Classification> ?pv_1 . ?pv_1 <pred:value> "2--4318" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "2245470"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Saxony-Anhalt
function: FilterStr
dependencies: 0
inputs: Dewey Decimal Classification
2--4318
function: QueryAttrQualifier
dependencies: 1
inputs: population
2245470
point in time