Question: Is the Giphy username of the association football club that has Jack Warner (whose date of birth is 1883) as a member (beginning in 1906) equal to portsmouthfc?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "association football club" . ?e_1 <member_of_sports_team> ?e . ?e_1 <pred:name> "Jack Warner" . ?e_1 <date_of_birth> ?pv_1 . ?pv_1 <pred:year> 1883 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <member_of_sports_team> ; <pred:fact_t> ?e ] <start_time> ?qpv . ?qpv <pred:year> 1906 . ?e <Giphy_username> ?pv . ?pv <pred:value> "portsmouthfc" .  }
Program:
function: Find
inputs: Jack Warner
function: FilterYear
dependencies: 0
inputs: date of birth
1883
=
function: Relate
dependencies: 1
inputs: member of sports team
forward
function: QFilterYear
dependencies: 2
inputs: start time
1906
=
function: FilterConcept
dependencies: 3
inputs: association football club
function: QueryAttr
dependencies: 4
inputs: Giphy username
function: VerifyStr
dependencies: 5
inputs: portsmouthfc
Answer: yes