Question: When did a national association team, belonging to Tunisia, reached its ranking of 19?
Choices: 2006-11-11
1400-01-01
1998-02-18
1997-05-14
1994-04-19
2000-03-15
1992
1634-01-01
2005-06-15
2010-01-17
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> "Tunisia" .  ?e <ranking> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "19"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <ranking> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Tunisia
function: Relate
dependencies: 0
inputs: country for sport
backward
function: FilterConcept
dependencies: 1
inputs: national association football team
function: QueryAttrQualifier
dependencies: 2
inputs: ranking
19
point in time
Answer: 1998-02-18