Question: Was the Julia that died in 54 BC born in a year other than 1922?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:name> "Julia" . ?e <date_of_death> ?pv_1 . ?pv_1 <pred:year> -54 . ?e <date_of_birth> ?pv . ?pv <pred:year> ?v . FILTER ( ?v != 1922 ) .  }
Program:
function: Find
inputs: Julia
function: FilterYear
dependencies: 0
inputs: date of death
-54
=
function: QueryAttr
dependencies: 1
inputs: date of birth
function: VerifyYear
dependencies: 2
inputs: 1922
!=