Question: Who uses the Welsh language and is known by a pseudonym of Cybi?
Choices: Simon Cowell
Richard Gere
John Williams
William Henry Harrison
Max Fleischer
Rahul Dev Burman
James E. Reilly
David Byrne
Richard Burton
Robert Evans
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <languages_spoken,_written_or_signed> ?e_1 . ?e_1 <pred:name> "Welsh" .  ?e <pseudonym> ?pv . ?pv <pred:value> "Cybi" .  }
Program:
function: Find
inputs: Welsh
function: Relate
dependencies: 0
inputs: languages spoken, written or signed
backward
function: FilterConcept
dependencies: 1
inputs: human
function: FindAll
function: FilterStr
dependencies: 3
inputs: pseudonym
Cybi
function: FilterConcept
dependencies: 4
inputs: human
function: And
dependencies: 2
5
function: What
dependencies: 6
Answer: Robert Evans