Question: Is John Denver the pseudonym for ther person with the ISNI of 0000 0001 2148 628X?
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 <ISNI> ?pv_1 . ?pv_1 <pred:value> "0000 0001 2148 628X" . ?e <pseudonym> ?pv . ?pv <pred:value> "John Denver" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: ISNI
0000 0001 2148 628X
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: pseudonym
function: VerifyStr
dependencies: 3
inputs: John Denver