Question: When did Groningen whose Amsterdam code is 10426 have 120764 households?
Choices:
1916-12-01
-550
1880-12-01
2008-08-01
2011-04-13
2015-01-01
1730
1993
1972
1864-12-03
Answer: 2015-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Groningen" . ?e <Amsterdam_code> ?pv_1 . ?pv_1 <pred:value> "10426" . ?e <number_of_households> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "120764"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <number_of_households> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Groningen
function: FilterStr
dependencies: 0
inputs: Amsterdam code
10426
function: QueryAttrQualifier
dependencies: 1
inputs: number of households
120764
point in time