Question: When did Maastricht have 67281 households?
Choices: 1836-03-03
1999-01-27
2000
2014-01-01
1571-01-01
1972-12-01
1911
1996-03-25
2011-04-13
1948-08-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Maastricht" . ?e <number_of_households> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "67281"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <number_of_households> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Maastricht
function: QueryAttrQualifier
dependencies: 0
inputs: number of households
67281
point in time
Answer: 2014-01-01