Question: Is the official name For the association football club that has Walter Hill (the one whose position is defender) as a member (the end time of this statement is 1899), Selección de fútbol de Panamá?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "association football club" . ?e_1 <member_of_sports_team> ?e . ?e_1 <pred:name> "Walter Hill" . ?e_1 <position_played_on_team_/_speciality> ?e_2 . ?e_2 <pred:name> "defender" .  [ <pred:fact_h> ?e_1 ; <pred:fact_r> <member_of_sports_team> ; <pred:fact_t> ?e ] <end_time> ?qpv . ?qpv <pred:year> 1899 . ?e <official_name> ?pv . ?pv <pred:value> "Selección de fútbol de Panamá" .  }
Program:
function: Find
inputs: defender
function: Relate
dependencies: 0
inputs: position played on team / speciality
backward
function: Find
inputs: Walter Hill
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: member of sports team
forward
function: QFilterYear
dependencies: 4
inputs: end time
1899
=
function: FilterConcept
dependencies: 5
inputs: association football club
function: QueryAttr
dependencies: 6
inputs: official name
function: VerifyStr
dependencies: 7
inputs: Selección de fútbol de Panamá