Question: Which ISNI designates R. Kelly's wife?
Choices:
0000 0001 1483 2690
0000 0001 0681 5145
0000 0001 1450 8276
0000 0001 2102 9679
0000 0004 0529 7018
0000 0001 2140 0562
0000 0001 1032 7742
0000 0000 5958 5374
0000 0001 0912 0568
0000 0004 0646 0489
Answer: 0000 0000 5958 5374
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <spouse> ?e . ?e_1 <pred:name> "R. Kelly" .  ?e <ISNI> ?pv .  }
Program:
function: Find
inputs: R. Kelly
function: Relate
dependencies: 0
inputs: spouse
forward
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: ISNI