Question: Where was a movie, that is the follower of Speed (the one whose production company is 20th Century Fox), published on 7th October 1997 ?
Choices:
Toronto
2003 Cannes Film Festival
Berlin
Germany
Rio de Janeiro
Italy
Jordan
Switzerland
Kazakhstan
Brazil
Answer: Germany
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film" . ?e <follows> ?e_1 . ?e_1 <pred:name> "Speed" . ?e_1 <production_company> ?e_2 . ?e_2 <pred:name> "20th Century Fox" .  ?e <publication_date> ?pv . ?pv <pred:date> "1997-07-10"^^xsd:date . [ <pred:fact_h> ?e ; <pred:fact_r> <publication_date> ; <pred:fact_t> ?pv ] <place_of_publication> ?qpv .  }
Program:
function: Find
inputs: 20th Century Fox
function: Relate
dependencies: 0
inputs: production company
backward
function: Find
inputs: Speed
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: follows
backward
function: FilterConcept
dependencies: 4
inputs: film
function: QueryAttrQualifier
dependencies: 5
inputs: publication date
1997-07-10
place of publication