Question: Where is the film published that has Mark Knopfler as a performer and a publication date of 1998-03-26 ?
Choices:
Berlin International Film Festival
Kuwait
Ireland
Venezuela
Chile
Pakistan
Greek Theatre, Los Angeles
Slovakia
Hollywood Bowl
Germany
Answer: Germany
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film" . ?e <performer> ?e_1 . ?e_1 <pred:name> "Mark Knopfler" .  ?e <publication_date> ?pv . ?pv <pred:date> "1998-03-26"^^xsd:date . [ <pred:fact_h> ?e ; <pred:fact_r> <publication_date> ; <pred:fact_t> ?pv ] <place_of_publication> ?qpv .  }
Program:
function: Find
inputs: Mark Knopfler
function: Relate
dependencies: 0
inputs: performer
backward
function: FilterConcept
dependencies: 1
inputs: film
function: QueryAttrQualifier
dependencies: 2
inputs: publication date
1998-03-26
place of publication