Question: Was the MTV Video Music Award given to Kelly Clarkson established prior to the year 2000?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Program:
function: Find
inputs: Kelly Clarkson
function: Relate
dependencies: 0
inputs: winner
backward
function: FilterConcept
dependencies: 1
inputs: MTV Video Music Award
function: QueryAttr
dependencies: 2
inputs: inception
function: VerifyYear
dependencies: 3
inputs: 2000
<
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "MTV Video Music Award" . ?e <winner> ?e_1 . ?e_1 <pred:name> "Kelly Clarkson" .  ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v < 2000 ) .  }
Answer: yes