Question: Did the famous Richard Strauss work in the music genre debut in a year other than 1984?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "music genre" . ?e_1 <notable_work> ?e . ?e_1 <pred:name> "Richard Strauss" .  ?e <date_of_first_performance> ?pv . ?pv <pred:year> ?v . FILTER ( ?v != 1984 ) .  }
Program:
function: Find
inputs: Richard Strauss
function: Relate
dependencies: 0
inputs: notable work
forward
function: FilterConcept
dependencies: 1
inputs: music genre
function: QueryAttr
dependencies: 2
inputs: date of first performance
function: VerifyYear
dependencies: 3
inputs: 1984
!=