Question: Did the costume designer of Ghostbusters which was nominated for an Academy Award for Best Visual Effects die after 2008?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <costume_designer> ?e . ?e_1 <pred:name> "Ghostbusters" . ?e_1 <nominated_for> ?e_2 . ?e_2 <pred:name> "Academy Award for Best Visual Effects" .  ?e <date_of_death> ?pv . ?pv <pred:year> ?v . FILTER ( ?v > 2008 ) .  }
Program:
function: Find
inputs: Academy Award for Best Visual Effects
function: Relate
dependencies: 0
inputs: nominated for
backward
function: Find
inputs: Ghostbusters
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: costume designer
forward
function: FilterConcept
dependencies: 4
inputs: human
function: QueryAttr
dependencies: 5
inputs: date of death
function: VerifyYear
dependencies: 6
inputs: 2008
>
Answer: yes