Question: On the subject of the Gemany-Niger relationship, name the time point for the republic with a population of 4291280 that enjoys a diplomatic relationship with Germany.
Choices:
1889
2003-03-01
2005-08-01
1989
1770
1800
1969
1889-12-31
1960
1990-04-01
Answer: 1969
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "republic" . ?e <diplomatic_relation> ?e_1 . ?e_1 <pred:name> "Germany" . [ <pred:fact_h> ?e ; <pred:fact_r> <diplomatic_relation> ; <pred:fact_t> ?e_1 ] <statement_is_subject_of> ?qpv_1 . ?qpv_1 <pred:value> "Germany-Niger relations" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "4291280"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Germany
function: Relate
dependencies: 0
inputs: diplomatic relation
backward
function: QFilterStr
dependencies: 1
inputs: statement is subject of
Germany-Niger relations
function: FilterConcept
dependencies: 2
inputs: republic
function: QueryAttrQualifier
dependencies: 3
inputs: population
4291280
point in time