Question: What is the Twitter username of an organization established in Kansas City (the birthplace of Basil Poledouris) ?
Choices:
SamTrammell
SUFCRootsHall
AthleticClub
GM
populous
imagecomics
GoldmanSachs
frandrescher
RHCPchad
gundam_bd
Answer: populous
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "organization" . ?e <location_of_formation> ?e_1 . ?e_1 <pred:name> "Kansas City" . ?e_2 <place_of_birth> ?e_1 . ?e_2 <pred:name> "Basil Poledouris" .  ?e <Twitter_username> ?pv .  }
Program:
function: Find
inputs: Basil Poledouris
function: Relate
dependencies: 0
inputs: place of birth
forward
function: Find
inputs: Kansas City
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: location of formation
backward
function: FilterConcept
dependencies: 4
inputs: organization
function: QueryAttr
dependencies: 5
inputs: Twitter username