Question: When was the debut of the work titled Western and designated by exploitation visa number 147620?
Choices: 1999-07-04
1807-01-19
1999-05-01
2013-04-04
2017-09-08
1994-12-17
2017-05-21
2017-11-08
1924-11-01
1947-10-26
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Western" . ?e <title> ?pv_1 . ?pv_1 <pred:value> "Western" . ?e <exploitation_visa_number> ?pv . ?pv <pred:value> "147620" . [ <pred:fact_h> ?e ; <pred:fact_r> <exploitation_visa_number> ; <pred:fact_t> ?pv ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Western
function: FilterStr
dependencies: 0
inputs: title
Western
function: QueryAttrQualifier
dependencies: 1
inputs: exploitation visa number
147620
start time
Answer: 2017-11-08