Question: When was the play Romeo and Juliet published?
Choices:
2014-05-17
1995-05-30
1999-09-02
1980-10-16
1991-02-21
2012-04-13
2002-09-25
2018-12-06
1988-09-29
1597
Answer: 1597
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "play" . ?e <title> ?pv_1 . ?pv_1 <pred:value> "Romeo and Juliet" . ?e <publication_date> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: title
Romeo and Juliet
function: FilterConcept
dependencies: 1
inputs: play
function: QueryAttr
dependencies: 2
inputs: publication date