Question: What is the release date for Girls whose genre is silent film?
Choices: 1979
2007-05-06
1967-01-01
1984-12-17
1999-12-26
1987-08-21
1919
2006-11-11
1922-10-18
2000-05-16
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Girls" . ?e <genre> ?e_1 . ?e_1 <pred:name> "silent film" .  ?e <publication_date> ?pv .  }
Program:
function: Find
inputs: silent film
function: Relate
dependencies: 0
inputs: genre
backward
function: Find
inputs: Girls
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: publication date
Answer: 1919