Question: I want to know the publication date for the miniseries that features Stacy Keach in the cast.
Choices: 2009-07-06
1976-01-14
2005-01-13
2001-03-30
1971-02-03
1967-07-26
1977-01-01
1980-11-21
1973-10-19
2007-04-20
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "miniseries" . ?e <cast_member> ?e_1 . ?e_1 <pred:name> "Stacy Keach" .  ?e <publication_date> ?pv .  }
Program:
function: Find
inputs: Stacy Keach
function: Relate
dependencies: 0
inputs: cast member
backward
function: FilterConcept
dependencies: 1
inputs: miniseries
function: QueryAttr
dependencies: 2
inputs: publication date
Answer: 1977-01-01