Question: Does the person with the ISNI of 0000 0001 1757 3612 have a  Libris-URI equal to sq47bg1b3h09hw5 ?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <ISNI> ?pv_1 . ?pv_1 <pred:value> "0000 0001 1757 3612" . ?e <Libris-URI> ?pv . ?pv <pred:value> "sq47bg1b3h09hw5" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: ISNI
0000 0001 1757 3612
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: Libris-URI
function: VerifyStr
dependencies: 3
inputs: sq47bg1b3h09hw5