Question: Regarding a national association football team that, from 1st Jan 1938, counted Harry Nilson (Sweden national football team member) as its member, since when was it ranked 5th in a ranking ?
Choices:
1979-04-09
1968-04-10
2001-02-14
2013-10-01
1898
1995-04-19
2008-02-24
2016-10-23
1688
2009-01-14
Answer: 1995-04-19
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "national association football team" . ?e_1 <member_of_sports_team> ?e . ?e_1 <pred:name> "Harry Nilsson" . ?e_1 <member_of_sports_team> ?e_2 . ?e_2 <pred:name> "Sweden national football team" . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <member_of_sports_team> ; <pred:fact_t> ?e ] <start_time> ?qpv_1 . ?qpv_1 <pred:date> "1938-01-01"^^xsd:date . ?e <ranking> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "5"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <ranking> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Sweden national football team
function: Relate
dependencies: 0
inputs: member of sports team
backward
function: Find
inputs: Harry Nilsson
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: member of sports team
forward
function: QFilterDate
dependencies: 4
inputs: start time
1938-01-01
=
function: FilterConcept
dependencies: 5
inputs: national association football team
function: QueryAttrQualifier
dependencies: 6
inputs: ranking
5
point in time