Question: Is the number of seasons of TV series, directed by Lars von Trier, equal to 50 ?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "television series" . ?e <director> ?e_1 . ?e_1 <pred:name> "Lars von Trier" .  ?e <number_of_seasons> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> ?v . FILTER ( ?v != "50"^^xsd:double ) .  }
Program:
function: Find
inputs: Lars von Trier
function: Relate
dependencies: 0
inputs: director
backward
function: FilterConcept
dependencies: 1
inputs: television series
function: QueryAttr
dependencies: 2
inputs: number of seasons
function: VerifyNum
dependencies: 3
inputs: 50
!=
Answer: yes