Question: When did John Bailey (the one whose CANTIC-ID is a11706788) hold the position of chairperson?
Choices:
1990-09-18
1774-09-05
2007-07-19
1826
1924-11-01
1426
1959-12-03
1986
2008-09-21
2017
Answer: 2017
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "John Bailey" . ?e_1 <CANTIC-ID> ?pv . ?pv <pred:value> "a11706788" . ?e_2 <pred:name> "chairperson" . ?e_1 <position_held> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <position_held> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: John Bailey
function: FilterStr
dependencies: 0
inputs: CANTIC-ID
a11706788
function: Find
inputs: chairperson
function: QueryRelationQualifier
dependencies: 1
2
inputs: position held
start time