Question: Is Eve (the one whose director is Natalie Portman) longer than 0 minutes?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Program:
function: Find
inputs: Natalie Portman
function: Relate
dependencies: 0
inputs: director
backward
function: Find
inputs: Eve
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: duration
function: VerifyNum
dependencies: 4
inputs: 0 minute
>
SPARQL: ASK { ?e <pred:name> "Eve" . ?e <director> ?e_1 . ?e_1 <pred:name> "Natalie Portman" .  ?e <duration> ?pv . ?pv <pred:unit> "minute" . ?pv <pred:value> ?v . FILTER ( ?v > "0"^^xsd:double ) .  }
Answer: yes