Question: Does Kevin McCarthy (whose position is defenseman) or Joe Jackson (who is a member of the Edmonton Eskimos) weigh less?
Choices:
Richard Gere
Paul Simon
Max Fleischer
Joe Jackson
David Byrne
Rahul Dev Burman
Kevin McCarthy
William Henry Harrison
James E. Reilly
Simon Cowell
Program:
function: Find
inputs: defenceman
function: Relate
dependencies: 0
inputs: position played on team / speciality
backward
function: Find
inputs: Kevin McCarthy
function: And
dependencies: 1
2
function: Find
inputs: Edmonton Eskimos
function: Relate
dependencies: 4
inputs: member of sports team
backward
function: Find
inputs: Joe Jackson
function: And
dependencies: 5
6
function: SelectBetween
dependencies: 3
7
inputs: mass
less
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Kevin McCarthy" . ?e <position_played_on_team_/_speciality> ?e_1 . ?e_1 <pred:name> "defenceman" .   } UNION { ?e <pred:name> "Joe Jackson" . ?e <member_of_sports_team> ?e_2 . ?e_2 <pred:name> "Edmonton Eskimos" .  } ?e <mass> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Answer: Kevin McCarthy