Question: When did Jethro Tull's Gerry Conway become a member of Jethro Tull?
Choices:
1982
2000-11-15
2017-01-30
2004-05-14
1496-01-01
1956-12-06
2001-01-25
1895
2003-08-02
1994-06-06
Program:
function: Find
inputs: Jethro Tull
function: Relate
dependencies: 0
inputs: member of
backward
function: Find
inputs: Gerry Conway
function: And
dependencies: 1
2
function: Find
inputs: Jethro Tull
function: QueryRelationQualifier
dependencies: 3
4
inputs: member of
start time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Gerry Conway" . ?e_1 <member_of> ?e_3 . ?e_3 <pred:name> "Jethro Tull" . ?e_2 <pred:name> "Jethro Tull" . ?e_1 <member_of> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <member_of> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Answer: 1982