Question: What person uses the German language and has the Twitter username of trishtrashers?
Choices:
Richard Gere
Novak Djokovic
Richard Wagner
Trisha Krishnan
Michael Ballhaus
William Henry Harrison
Max Fleischer
Carey Mulligan
Lady Gaga
Christoph Waltz
Program:
function: Find
inputs: German
function: Relate
dependencies: 0
inputs: languages spoken, written or signed
backward
function: FilterConcept
dependencies: 1
inputs: human
function: FindAll
function: FilterStr
dependencies: 3
inputs: Twitter username
trishtrashers
function: FilterConcept
dependencies: 4
inputs: human
function: And
dependencies: 2
5
function: What
dependencies: 6
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> "German" .  ?e <Twitter_username> ?pv . ?pv <pred:value> "trishtrashers" .  }
Answer: Trisha Krishnan