Question: What is the Instagram username for Oscar (the one whose Twitter username is oscar8)?
Choices:
davidsoncollege
wustl_official
official_sslazio
boisestateuniversity
danwarp
acffiorentinaofficial
shriya_saran
weezer
chicagotheband
oscar_emboaba
Program:
function: Find
inputs: Oscar
function: FilterStr
dependencies: 0
inputs: Twitter username
oscar8
function: QueryAttr
dependencies: 1
inputs: Instagram username
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Oscar" . ?e <Twitter_username> ?pv_1 . ?pv_1 <pred:value> "oscar8" . ?e <Instagram_username> ?pv .  }
Answer: oscar_emboaba