Question: What is the publication place of the visual artwork having the official website http://www.thewaterhorse.com, with its publication date of 2008-02-07?
Choices: Poland
Croatia
Estonia
New York City
Germany
worldwide
Sorrento
Washington, D.C.
Mexico
Greek Theatre, Los Angeles
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.thewaterhorse.com" . ?e <publication_date> ?pv . ?pv <pred:date> "2008-02-07"^^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://www.thewaterhorse.com
function: FilterConcept
dependencies: 1
inputs: visual artwork
function: QueryAttrQualifier
dependencies: 2
inputs: publication date
2008-02-07
place of publication
Answer: Germany