Question: Where is the film published that has the publication date of 2002-03-21 and the official website of http://timemachine.countingdown.com/?
Choices:
Sorrento
Park City
Davao City
2008 Toronto International Film Festival
British Hong Kong
Portal:Belgium
Netherlands
New York City
Austria
Germany
Answer: Germany
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://timemachine.countingdown.com/" . ?e <publication_date> ?pv . ?pv <pred:date> "2002-03-21"^^xsd:date . [ <pred:fact_h> ?e ; <pred:fact_r> <publication_date> ; <pred:fact_t> ?pv ] <place_of_publication> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://timemachine.countingdown.com/
function: FilterConcept
dependencies: 1
inputs: film
function: QueryAttrQualifier
dependencies: 2
inputs: publication date
2002-03-21
place of publication