Question: Was the inception time prior to 1981 for the Grammy Award that was nominated to Mick Jagger?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Program:
function: Find
inputs: Mick Jagger
function: Relate
dependencies: 0
inputs: nominated for
forward
function: FilterConcept
dependencies: 1
inputs: Grammy Award
function: QueryAttr
dependencies: 2
inputs: inception
function: VerifyYear
dependencies: 3
inputs: 1981
<
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "Grammy Award" . ?e_1 <nominated_for> ?e . ?e_1 <pred:name> "Mick Jagger" .  ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v < 1981 ) .  }
Answer: yes