Question: Regarding the visual artwork that has a script written by Bryan Forbes is the duration under 590 minutes?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Program:
function: Find
inputs: Bryan Forbes
function: Relate
dependencies: 0
inputs: screenwriter
backward
function: FilterConcept
dependencies: 1
inputs: visual artwork
function: QueryAttr
dependencies: 2
inputs: duration
function: VerifyNum
dependencies: 3
inputs: 590 minute
<
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <screenwriter> ?e_1 . ?e_1 <pred:name> "Bryan Forbes" .  ?e <duration> ?pv . ?pv <pred:unit> "minute" . ?pv <pred:value> ?v . FILTER ( ?v < "590"^^xsd:double ) .  }
Answer: yes