Question: Who is lighter in weight, Pro Football Hall of Famer Jim Brown or baseball's Chris Martin?
Choices:
Paul Simon
William Henry Harrison
Max Fleischer
Jim Brown
Chris Martin
James E. Reilly
Rahul Dev Burman
Richard Gere
Sylvester Stallone
David Byrne
Program:
function: Find
inputs: Pro Football Hall of Fame
function: Relate
dependencies: 0
inputs: award received
backward
function: Find
inputs: Jim Brown
function: And
dependencies: 1
2
function: Find
inputs: baseball
function: Relate
dependencies: 4
inputs: sport
backward
function: Find
inputs: Chris Martin
function: And
dependencies: 5
6
function: SelectBetween
dependencies: 3
7
inputs: mass
less
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Jim Brown" . ?e <award_received> ?e_1 . ?e_1 <pred:name> "Pro Football Hall of Fame" .   } UNION { ?e <pred:name> "Chris Martin" . ?e <sport> ?e_2 . ?e_2 <pred:name> "baseball" .  } ?e <mass> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Answer: Chris Martin