Question: What is the LIBRIS-URI of Elvis Presley ?
Choices:
qn2456981zw05zd
42gjksfn1grm15p
vs68bt2d349071c
nl037st6321rf50
86lnpgfs38q0gs4
dbqt2c0x33rwzkp
31fhlbnm59ldzjj
b8nr0pjv2pznktn
fcrtvnwz11lv92q
qn2478x8130dbs8
Answer: vs68bt2d349071c
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Elvis Presley" . ?e <Libris-URI> ?pv .  }
Program:
function: Find
inputs: Elvis Presley
function: QueryAttr
dependencies: 0
inputs: Libris-URI