Question: Was the film at the website http://www.ghostbusters.com published in 1996?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "feature film" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.ghostbusters.com/" . ?e <publication_date> ?pv . ?pv <pred:year> ?v . FILTER ( ?v != 1996 ) . [ <pred:fact_h> ?e ; <pred:fact_r> <publication_date> ; <pred:fact_t> ?pv ] <place_of_publication> ?qpv . ?qpv <pred:value> "Sweden" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.ghostbusters.com/
function: FilterConcept
dependencies: 1
inputs: feature film
function: QueryAttrUnderCondition
dependencies: 2
inputs: publication date
place of publication
Sweden
function: VerifyYear
dependencies: 3
inputs: 1996
!=
Answer: yes