Question: Did the French-speaking Christian die in a year other than 1959 ?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:name> "Christian" . ?e <languages_spoken,_written_or_signed> ?e_1 . ?e_1 <pred:name> "French" .  ?e <date_of_death> ?pv . ?pv <pred:year> ?v . FILTER ( ?v != 1959 ) .  }
Program:
function: Find
inputs: French
function: Relate
dependencies: 0
inputs: languages spoken, written or signed
backward
function: Find
inputs: Christian
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: date of death
function: VerifyYear
dependencies: 4
inputs: 1959
!=