Question: Does the person who is different from John Broome (the one whose ISNI is 0000 0001 1944 9252) have a death date before 1984?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <different_from> ?e . ?e_1 <pred:name> "John Broome" . ?e_1 <ISNI> ?pv_1 . ?pv_1 <pred:value> "0000 0001 1944 9252" . ?e <date_of_death> ?pv . ?pv <pred:year> ?v . FILTER ( ?v < 1984 ) .  }
Program:
function: Find
inputs: John Broome
function: FilterStr
dependencies: 0
inputs: ISNI
0000 0001 1944 9252
function: Relate
dependencies: 1
inputs: different from
forward
function: FilterConcept
dependencies: 2
inputs: human
function: QueryAttr
dependencies: 3
inputs: date of death
function: VerifyYear
dependencies: 4
inputs: 1984
<