Question: Does the television series with the start time on 1993-01-31 have a duration not equal to 1900 seconds?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "television series" . ?e <start_time> ?pv_1 . ?pv_1 <pred:date> "1993-01-31"^^xsd:date . ?e <duration> ?pv . ?pv <pred:unit> "second" . ?pv <pred:value> ?v . FILTER ( ?v != "1900"^^xsd:double ) .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: start time
1993-01-31
=
function: FilterConcept
dependencies: 1
inputs: television series
function: QueryAttr
dependencies: 2
inputs: duration
function: VerifyNum
dependencies: 3
inputs: 1900 second
!=