Question: What is the birth date of the team member who scored 1 point for the national football team of Wales?
Choices: 1878-01-19
1946-06-26
1927-02-20
1965-02-17
1963-07-30
1889-03-24
1980-08-26
1949-10-07
1961-09-23
1946-09-20
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <member_of_sports_team> ?e_1 . ?e_1 <pred:name> "Wales national football team" .  [ <pred:fact_h> ?e ; <pred:fact_r> <member_of_sports_team> ; <pred:fact_t> ?e_1 ] <number_of_points/goals/set_scored> ?qpv . ?qpv <pred:unit> "1" . ?qpv <pred:value> "1"^^xsd:double . ?e <date_of_birth> ?pv .  }
Program:
function: Find
inputs: Wales national football team
function: Relate
dependencies: 0
inputs: member of sports team
backward
function: QFilterNum
dependencies: 1
inputs: number of points/goals/set scored
1
=
function: FilterConcept
dependencies: 2
inputs: human
function: QueryAttr
dependencies: 3
inputs: date of birth
Answer: 1946-09-20