Question: What is the Instagram username for the person that received an Academy Award for Best Actress (the point in time of this statement is 1999)?
Choices: kerrywashington
tomdelonge
ucf.edu
celticfc
treyanastasio
georgemofficial
hilaryswank
jlo
themuseumofmodernart
jeanmicheljarre
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <award_received> ?e_1 . ?e_1 <pred:name> "Academy Award for Best Actress" .  [ <pred:fact_h> ?e ; <pred:fact_r> <award_received> ; <pred:fact_t> ?e_1 ] <point_in_time> ?qpv . ?qpv <pred:year> 1999 . ?e <Instagram_username> ?pv .  }
Program:
function: Find
inputs: Academy Award for Best Actress
function: Relate
dependencies: 0
inputs: award received
backward
function: QFilterYear
dependencies: 1
inputs: point in time
1999
=
function: FilterConcept
dependencies: 2
inputs: human
function: QueryAttr
dependencies: 3
inputs: Instagram username
Answer: hilaryswank