Question: When did the administrative territorial entity whose country is Prussia have a population of 2064175?
Choices:
2006-09-01
1377
1910
2014-08-28
1970-04-01
1850-03-01
1983-04-11
1975-01-01
1987-06-23
2017-05-20
Program:
function: Find
inputs: Prussia
function: Relate
dependencies: 0
inputs: country
backward
function: FilterConcept
dependencies: 1
inputs: administrative territorial entity
function: QueryAttrQualifier
dependencies: 2
inputs: population
2064175
point in time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "administrative territorial entity" . ?e <country> ?e_1 . ?e_1 <pred:name> "Prussia" .  ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "2064175"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Answer: 1910