Question: Was Isaac Hayes a recipient at the 44th edition of the Academy Awards?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "Academy Awards ceremony" . ?e_1 <award_received> ?e . ?e_1 <pred:name> "Isaac Hayes" .  ?e <edition_number> ?pv . ?pv <pred:value> "44" .  }
Program:
function: Find
inputs: Isaac Hayes
function: Relate
dependencies: 0
inputs: award received
forward
function: FilterConcept
dependencies: 1
inputs: Academy Awards ceremony
function: QueryAttr
dependencies: 2
inputs: edition number
function: VerifyStr
dependencies: 3
inputs: 44
Answer: yes