Question: Since when does a visual artwork, titled The African Queen, use 12653 as the exploitation visa number ?
Choices: 1958-08-14
810
1994-08-01
1846-07-09
1982-06-06
1989-09-12
1516-01-01
1825-01-01
2010-05-10
1952-03-26
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <title> ?pv_1 . ?pv_1 <pred:value> "The African Queen" . ?e <exploitation_visa_number> ?pv . ?pv <pred:value> "12653" . [ <pred:fact_h> ?e ; <pred:fact_r> <exploitation_visa_number> ; <pred:fact_t> ?pv ] <start_time> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: title
The African Queen
function: FilterConcept
dependencies: 1
inputs: visual artwork
function: QueryAttrQualifier
dependencies: 2
inputs: exploitation visa number
12653
start time
Answer: 1952-03-26