Question: What is the Twitter username of the person born on 1971-07-16?
Choices: Corey_Feldman
HansZimmer
richardmarx
SimonCowell
KevinJonas
americanair
AuburnU
johnfrusciante
citybeautiful
Gap
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <date_of_birth> ?pv_1 . ?pv_1 <pred:date> "1971-07-16"^^xsd:date . ?e <Twitter_username> ?pv .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: date of birth
1971-07-16
=
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: Twitter username
Answer: Corey_Feldman