Question: When was the single produced by Jared Leto published?
Choices:
2004-09-10
2004-05-17
2004-02-12
1995-05-26
2010-03-11
1982-12-08
2013-07-30
1991-05-13
2005-10-20
1993-10-14
Program:
function: Find
inputs: Jared Leto
function: Relate
dependencies: 0
inputs: producer
backward
function: FilterConcept
dependencies: 1
inputs: single
function: QueryAttr
dependencies: 2
inputs: publication date
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "single" . ?e <producer> ?e_1 . ?e_1 <pred:name> "Jared Leto" .  ?e <publication_date> ?pv .  }
Answer: 2013-07-30