Question: When did the major city officially named Wuppertal occupy 168.39 square km?
Choices:
2016-05-10
2010-07-14
2016
2014-06-26
2014-09-01
2012-12-29
1974-01-01
1707
2014-12-27
1769
Answer: 2016
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "big city" . ?e <official_name> ?pv_1 . ?pv_1 <pred:value> "Wuppertal" . ?e <area> ?pv . ?pv <pred:unit> "square kilometre" . ?pv <pred:value> "168.39"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <area> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official name
Wuppertal
function: FilterConcept
dependencies: 1
inputs: big city
function: QueryAttrQualifier
dependencies: 2
inputs: area
168.39 square kilometre
point in time