Question: What is the Twitter handle of Billy Boyd, whose ISNI is 0000 0001 1476 6400?
Choices: iamjohnoliver
the_hollies
SteveWinwood
TheRealAliL
fcutrecht
gimnasiaoficial
dracorosa
OMONOIAfootball
OfficialBeecake
annieponannie
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Billy Boyd" . ?e <ISNI> ?pv_1 . ?pv_1 <pred:value> "0000 0001 1476 6400" . ?e <Twitter_username> ?pv .  }
Program:
function: Find
inputs: Billy Boyd
function: FilterStr
dependencies: 0
inputs: ISNI
0000 0001 1476 6400
function: QueryAttr
dependencies: 1
inputs: Twitter username
Answer: OfficialBeecake