Question: When did the movie produced by Naomi Watts have an exploitation visa number of 117118?
Choices:
1974-11-21
1980-08-25
2007-02-20
1979-10-26
1863-07-06
2005-12-12
1996-09-24
1989-12-27
1998-07-03
1992-08-25
Program:
function: Find
inputs: Naomi Watts
function: Relate
dependencies: 0
inputs: producer
backward
function: FilterConcept
dependencies: 1
inputs: visual artwork
function: QueryAttrQualifier
dependencies: 2
inputs: exploitation visa number
117118
start time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <producer> ?e_1 . ?e_1 <pred:name> "Naomi Watts" .  ?e <exploitation_visa_number> ?pv . ?pv <pred:value> "117118" . [ <pred:fact_h> ?e ; <pred:fact_r> <exploitation_visa_number> ; <pred:fact_t> ?pv ] <start_time> ?qpv .  }
Answer: 2007-02-20