Question: When did Frank Marshall, born 1929-01-26, join Scunthorpe United Football Club?
Choices: 2013-01-01
1924-01-01
1841-03-04
1994-09-24
2003-10-03
1956-05-24
1963
2004-07-23
1990-09-18
1957-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Frank Marshall" . ?e_1 <date_of_birth> ?pv . ?pv <pred:date> "1929-01-26"^^xsd:date . ?e_2 <pred:name> "Scunthorpe United F.C." . ?e_1 <member_of_sports_team> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <member_of_sports_team> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Frank Marshall
function: FilterDate
dependencies: 0
inputs: date of birth
1929-01-26
=
function: Find
inputs: Scunthorpe United F.C.
function: QueryRelationQualifier
dependencies: 1
2
inputs: member of sports team
start time
Answer: 1957-01-01