Question: When did the non-metropolitan district that has the capital Cambridge (a twinned administrative body of Heidelberg) have a population of 130900?
Choices:
1769
1874
2015-06-04
2015-07-01
1839-01-01
1851-01-01
2005-03-01
1984
1905
1863
Answer: 2015-07-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "non-metropolitan district" . ?e <capital> ?e_1 . ?e_1 <pred:name> "Cambridge" . ?e_1 <twinned_administrative_body> ?e_2 . ?e_2 <pred:name> "Heidelberg" .  ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "130900"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Heidelberg
function: Relate
dependencies: 0
inputs: twinned administrative body
backward
function: Find
inputs: Cambridge
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: capital
backward
function: FilterConcept
dependencies: 4
inputs: non-metropolitan district
function: QueryAttrQualifier
dependencies: 5
inputs: population
130900
point in time