Question: Which agent has the Twitter username Marvel and began before 1948?
Choices: Royal Air Force
Johnson & Johnson
Sega
United States Marine Corps
McDonald's
The Shubert Organization
Marvel Entertainment
Marvel Comics
Silver Pictures
Australia national cricket team
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "agent" . ?e <Twitter_username> ?pv . ?pv <pred:value> "Marvel" . ?e <inception> ?pv_1 . ?pv_1 <pred:year> ?v . FILTER ( ?v < 1948 ) .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Twitter username
Marvel
function: FilterConcept
dependencies: 1
inputs: agent
function: FindAll
function: FilterYear
dependencies: 3
inputs: inception
1948
<
function: FilterConcept
dependencies: 4
inputs: agent
function: And
dependencies: 2
5
function: What
dependencies: 6
Answer: Marvel Comics