Question: Did Nikola Tesla die more recently than 1881 ?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "Nikola Tesla" . ?e <date_of_death> ?pv . ?pv <pred:year> ?v . FILTER ( ?v > 1881 ) .  }
Program:
function: Find
inputs: Nikola Tesla
function: QueryAttr
dependencies: 0
inputs: date of death
function: VerifyYear
dependencies: 1
inputs: 1881
>
Answer: yes