Question: When did the ethnic group whose native label is Deutschamerikaner have a population of 50764?
Choices: 2012-09-01
1989-01-01
1988-01-01
1982-03-29
1858-12-01
1681
1858
2009
2004-06-24
2012-08-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "ethnic group" . ?e <native_label> ?pv_1 . ?pv_1 <pred:value> "Deutschamerikaner" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "50764"^^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: native label
Deutschamerikaner
function: FilterConcept
dependencies: 1
inputs: ethnic group
function: QueryAttrQualifier
dependencies: 2
inputs: population
50764
point in time
Answer: 2009