Question: Did Beetlejuice, created by Tim Burton, premiere later than 1978 ?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "Beetlejuice" . ?e <creator> ?e_1 . ?e_1 <pred:name> "Tim Burton" .  ?e <start_time> ?pv . ?pv <pred:year> ?v . FILTER ( ?v > 1978 ) .  }
Program:
function: Find
inputs: Tim Burton
function: Relate
dependencies: 0
inputs: creator
backward
function: Find
inputs: Beetlejuice
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: start time
function: VerifyYear
dependencies: 4
inputs: 1978
>
Answer: yes