Question: Is the date of death of Henry Bumstead after 1943 ?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "Henry Bumstead" . ?e <date_of_death> ?pv . ?pv <pred:year> ?v . FILTER ( ?v > 1943 ) .  }
Program:
function: Find
inputs: Henry Bumstead
function: QueryAttr
dependencies: 0
inputs: date of death
function: VerifyYear
dependencies: 1
inputs: 1943
>
Answer: yes