Question: What is the publication date for the studio album whose title is David Bowie?
Choices:
1969-11-04
1991-12-11
1985-07-12
1988-06-29
1992-09-02
1997-01-23
2008-04-24
2008-07-31
2007-12-13
2007-04-18
Answer: 1969-11-04
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "studio album" . ?e <title> ?pv_1 . ?pv_1 <pred:value> "David Bowie" . ?e <publication_date> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: title
David Bowie
function: FilterConcept
dependencies: 1
inputs: studio album
function: QueryAttr
dependencies: 2
inputs: publication date