Question: What is the Twitter username of the person with ISNI 0000 0000 7840 4102?
Choices: pfc_cska
YTFC
StPeteFL
HulkHogan
populous
realguyritchie
officialasroma
patinkinmandy
kevinpollak
nodoubt
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <ISNI> ?pv_1 . ?pv_1 <pred:value> "0000 0000 7840 4102" . ?e <Twitter_username> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: ISNI
0000 0000 7840 4102
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: Twitter username
Answer: realguyritchie