Question: What is the Giphy username of Iron Maiden?
Choices: polydorrecords
cnn
ironmaiden
nickjonas
amazon
rangersfc
mgmchristmas
samsungmobileusa
paramountpics
beautyandthebeast
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Iron Maiden" . ?e <Giphy_username> ?pv .  }
Program:
function: Find
inputs: Iron Maiden
function: QueryAttr
dependencies: 0
inputs: Giphy username
Answer: ironmaiden