Question: What person was born after 1953 and has the Twitter username tobykeith?
Choices: Joan Cusack
Alison Krauss
Mary Elizabeth Winstead
William Henry Harrison
David Mandel
Richard Gere
Max Fleischer
Toby Keith
Sylvester Stallone
David Arquette
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <date_of_birth> ?pv . ?pv <pred:year> ?v . FILTER ( ?v > 1953 ) . ?e <Twitter_username> ?pv_1 . ?pv_1 <pred:value> "tobykeith" .  }
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: date of birth
1953
>
function: FilterConcept
dependencies: 1
inputs: human
function: FindAll
function: FilterStr
dependencies: 3
inputs: Twitter username
tobykeith
function: FilterConcept
dependencies: 4
inputs: human
function: And
dependencies: 2
5
function: What
dependencies: 6
Answer: Toby Keith