Question: Does the visual artwork titled London clock in at other than 4000 seconds ?
Choices: yes
no
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SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <title> ?pv_1 . ?pv_1 <pred:value> "London" . ?e <duration> ?pv . ?pv <pred:unit> "second" . ?pv <pred:value> ?v . FILTER ( ?v != "4000"^^xsd:double ) .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: title
London
function: FilterConcept
dependencies: 1
inputs: visual artwork
function: QueryAttr
dependencies: 2
inputs: duration
function: VerifyNum
dependencies: 3
inputs: 4000 second
!=
Answer: no