Question: Where was the visual artwork that is followed by 2010: The Year We Make Contact published on 1968-05-10 ?
Choices: South Korea
London
Rio de Janeiro
Argentina
Philippines
Israel
People's Republic of China
Uruguay
New Amsterdam Theatre
Mexico
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e_1 <follows> ?e . ?e_1 <pred:name> "2010: The Year We Make Contact" .  ?e <publication_date> ?pv . ?pv <pred:date> "1968-05-10"^^xsd:date . [ <pred:fact_h> ?e ; <pred:fact_r> <publication_date> ; <pred:fact_t> ?pv ] <place_of_publication> ?qpv .  }
Program:
function: Find
inputs: 2010: The Year We Make Contact
function: Relate
dependencies: 0
inputs: follows
forward
function: FilterConcept
dependencies: 1
inputs: visual artwork
function: QueryAttrQualifier
dependencies: 2
inputs: publication date
1968-05-10
place of publication
Answer: London