Question: Was Frank Marshall (the one whose ISNI is 0000 0000 3012 489X) not born in 1922?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:name> "Frank Marshall" . ?e <ISNI> ?pv_1 . ?pv_1 <pred:value> "0000 0000 3012 489X" . ?e <date_of_birth> ?pv . ?pv <pred:year> ?v . FILTER ( ?v != 1922 ) .  }
Program:
function: Find
inputs: Frank Marshall
function: FilterStr
dependencies: 0
inputs: ISNI
0000 0000 3012 489X
function: QueryAttr
dependencies: 1
inputs: date of birth
function: VerifyYear
dependencies: 2
inputs: 1922
!=