Question: When did a Dutch municipality, located in Central European Time Zone, count 67,775 total households ?
Choices:
2016-12-31
2014-12-03
2015-01-01
1997-03-24
1902-01-01
1972
1959-12-01
1918-01-01
1937
1648-01-01
Answer: 2015-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "municipality of the Netherlands" . ?e <located_in_time_zone> ?e_1 . ?e_1 <pred:name> "Central European Time" .  ?e <number_of_households> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "67775"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <number_of_households> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Central European Time
function: Relate
dependencies: 0
inputs: located in time zone
backward
function: FilterConcept
dependencies: 1
inputs: municipality of the Netherlands
function: QueryAttrQualifier
dependencies: 2
inputs: number of households
67775
point in time