Question: Did the television series that derives from Ben 10 (the one whose number of seasons is 1) start before 1845?
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 <derivative_work> ?e_1 . ?e_1 <pred:name> "Ben 10" . ?e_1 <number_of_seasons> ?pv_1 . ?pv_1 <pred:unit> "1" . ?pv_1 <pred:value> "1"^^xsd:double . ?e <start_time> ?pv . ?pv <pred:year> ?v . FILTER ( ?v < 1845 ) .  }
Program:
function: Find
inputs: Ben 10
function: FilterNum
dependencies: 0
inputs: number of seasons
1
=
function: Relate
dependencies: 1
inputs: derivative work
backward
function: FilterConcept
dependencies: 2
inputs: television series
function: QueryAttr
dependencies: 3
inputs: start time
function: VerifyYear
dependencies: 4
inputs: 1845
<