Question: When was Gambia's national association football team ranked 179?
Choices:
1840-01-01
2002-01-11
2012-12-19
1990-05-01
2002-04-01
1858-01-01
2017-03-09
1978-04-03
1917-09-13
1847
Program:
function: Find
inputs: Gambia
function: Relate
dependencies: 0
inputs: country for sport
backward
function: FilterConcept
dependencies: 1
inputs: national association football team
function: QueryAttrQualifier
dependencies: 2
inputs: ranking
179
point in time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "national association football team" . ?e <country_for_sport> ?e_1 . ?e_1 <pred:name> "Gambia" .  ?e <ranking> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "179"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <ranking> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Answer: 2017-03-09