Question: When was the movie series titled Die Hard published?
Choices: 1972-12-13
1964-04-13
2006-04-13
2007-02-07
2012-08-03
2002-09-26
2001-02-22
1844
1988
2012-08-08
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film series" . ?e <title> ?pv_1 . ?pv_1 <pred:value> "Die Hard" . ?e <publication_date> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: title
Die Hard
function: FilterConcept
dependencies: 1
inputs: film series
function: QueryAttr
dependencies: 2
inputs: publication date
Answer: 1988