Question: Regarding the association football club that contains Mark Williams (who was born on 1995-05-15) as a member (this statement start time is 2016), when is the inception time?
Choices:
1818-10-18
1878
-200
1596
1821-04-10
1913-02-25
1837-03-04
1347
1887-05-01
1875-07-31
Answer: 1878
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "association football club" . ?e_1 <member_of_sports_team> ?e . ?e_1 <pred:name> "Mark Williams" . ?e_1 <date_of_birth> ?pv_1 . ?pv_1 <pred:date> "1995-05-15"^^xsd:date . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <member_of_sports_team> ; <pred:fact_t> ?e ] <start_time> ?qpv . ?qpv <pred:year> 2016 . ?e <inception> ?pv .  }
Program:
function: Find
inputs: Mark Williams
function: FilterDate
dependencies: 0
inputs: date of birth
1995-05-15
=
function: Relate
dependencies: 1
inputs: member of sports team
forward
function: QFilterYear
dependencies: 2
inputs: start time
2016
=
function: FilterConcept
dependencies: 3
inputs: association football club
function: QueryAttr
dependencies: 4
inputs: inception