Question: What rock band founded on 1967-01-01 has the Twitter username of smbofficial?
Choices: Kings of Leon
Santana
New Order
Marilyn Manson
Spın̈al Tap
Steve Miller Band
Traffic
Queen
Camel
Journey
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "rock band" . ?e <inception> ?pv . ?pv <pred:date> "1967-01-01"^^xsd:date . ?e <Twitter_username> ?pv_1 . ?pv_1 <pred:value> "smbofficial" .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: inception
1967-01-01
=
function: FilterConcept
dependencies: 1
inputs: rock band
function: FindAll
function: FilterStr
dependencies: 3
inputs: Twitter username
smbofficial
function: FilterConcept
dependencies: 4
inputs: rock band
function: And
dependencies: 2
5
function: What
dependencies: 6
Answer: Steve Miller Band