Question: What is David Beckham's Libris-URI?
Choices:
zw9cdfkh1qjq68r
97mppfct1lq47q5
42gjk8jn5b26x4v
fcrtvkhz3589kqf
75knrb2r361bmlz
31fhh8bm3d48kwk
hftx27s14bwg79j
sq468r1b0m8d5g4
dbqsvmkx2frdcrz
b8nqsmdv5k582sn
Answer: dbqsvmkx2frdcrz
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "David Beckham" . ?e <Libris-URI> ?pv .  }
Program:
function: Find
inputs: David Beckham
function: QueryAttr
dependencies: 0
inputs: Libris-URI