Question: When is the publication date for the visual art work Jack London?
Choices: 2006-03-05
2013-06-26
1980-05-16
2001-11-22
2010-07-09
2012-01-19
2010-05-06
1924-10-28
2007-05-10
1943-01-01
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <title> ?pv_1 . ?pv_1 <pred:value> "Jack London" . ?e <publication_date> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: title
Jack London
function: FilterConcept
dependencies: 1
inputs: visual artwork
function: QueryAttr
dependencies: 2
inputs: publication date
Answer: 1943-01-01