Question: Which Instagram handle belongs to the agency with the Twitter name CelticFC?
Choices: nationals
theofficialsting
celticfc
kayserisporfk
iammarkronson
usouthflorida
tsg1899hoffenheim
felicityhuffman
brookeshields
parlophone
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "agent" . ?e <Twitter_username> ?pv_1 . ?pv_1 <pred:value> "CelticFC" . ?e <Instagram_username> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Twitter username
CelticFC
function: FilterConcept
dependencies: 1
inputs: agent
function: QueryAttr
dependencies: 2
inputs: Instagram username
Answer: celticfc